JP2016105842A - Wound dressing - Google Patents
Wound dressing Download PDFInfo
- Publication number
- JP2016105842A JP2016105842A JP2016045451A JP2016045451A JP2016105842A JP 2016105842 A JP2016105842 A JP 2016105842A JP 2016045451 A JP2016045451 A JP 2016045451A JP 2016045451 A JP2016045451 A JP 2016045451A JP 2016105842 A JP2016105842 A JP 2016105842A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- wound
- wound dressing
- absorbent
- orifice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002250 absorbent Substances 0.000 claims abstract description 37
- 230000002745 absorbent Effects 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 34
- 210000000416 exudates and transudate Anatomy 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 66
- 238000004891 communication Methods 0.000 claims 6
- 238000000605 extraction Methods 0.000 claims 3
- 238000005086 pumping Methods 0.000 claims 3
- 239000012790 adhesive layer Substances 0.000 claims 1
- 230000000202 analgesic effect Effects 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 claims 1
- 239000011241 protective layer Substances 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 238000012864 cross contamination Methods 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 description 166
- 206010052428 Wound Diseases 0.000 description 165
- 239000000463 material Substances 0.000 description 28
- 239000007789 gas Substances 0.000 description 23
- 238000002560 therapeutic procedure Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000012528 membrane Substances 0.000 description 9
- 239000003570 air Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 8
- 230000002209 hydrophobic effect Effects 0.000 description 8
- 239000011148 porous material Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000002262 irrigation Effects 0.000 description 6
- 238000003973 irrigation Methods 0.000 description 6
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 230000035876 healing Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 150000002632 lipids Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920006347 Elastollan Polymers 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 229920001247 Reticulated foam Polymers 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000003522 acrylic cement Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000003771 matrix metalloproteinase inhibitor Substances 0.000 description 2
- 229940121386 matrix metalloproteinase inhibitor Drugs 0.000 description 2
- 244000000010 microbial pathogen Species 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920006264 polyurethane film Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010063560 Excessive granulation tissue Diseases 0.000 description 1
- HEFNNWSXXWATRW-UHFFFAOYSA-N Ibuprofen Chemical compound CC(C)CC1=CC=C(C(C)C(O)=O)C=C1 HEFNNWSXXWATRW-UHFFFAOYSA-N 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 206010053692 Wound complication Diseases 0.000 description 1
- RHJVJSBJAPQUOS-UHFFFAOYSA-N [S].[Ag].C1=CC=NN=C1 Chemical compound [S].[Ag].C1=CC=NN=C1 RHJVJSBJAPQUOS-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000009246 art therapy Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 229940097362 cyclodextrins Drugs 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 210000001126 granulation tissue Anatomy 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229960001680 ibuprofen Drugs 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000003475 metalloproteinase inhibitor Substances 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000009772 tissue formation Effects 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Classifications
-
- A61F13/05—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00051—Accessories for dressings
- A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive plasters or dressings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive plasters or dressings
- A61F13/0203—Adhesive plasters or dressings having a fluid handling member
- A61F13/0206—Adhesive plasters or dressings having a fluid handling member the fluid handling member being absorbent fibrous layer, e.g. woven or nonwoven absorbent pad, island dressings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive plasters or dressings
- A61F13/0203—Adhesive plasters or dressings having a fluid handling member
- A61F13/0206—Adhesive plasters or dressings having a fluid handling member the fluid handling member being absorbent fibrous layer, e.g. woven or nonwoven absorbent pad, island dressings
- A61F13/0209—Adhesive plasters or dressings having a fluid handling member the fluid handling member being absorbent fibrous layer, e.g. woven or nonwoven absorbent pad, island dressings comprising superabsorbent material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive plasters or dressings
- A61F13/0203—Adhesive plasters or dressings having a fluid handling member
- A61F13/022—Adhesive plasters or dressings having a fluid handling member having more than one layer with different fluid handling characteristics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive plasters or dressings
- A61F13/0203—Adhesive plasters or dressings having a fluid handling member
- A61F13/0226—Adhesive plasters or dressings having a fluid handling member characterised by the support layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive plasters or dressings
- A61F13/0246—Adhesive plasters or dressings characterised by the skin adhering layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/78—Means for preventing overflow or contamination of the pumping systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/78—Means for preventing overflow or contamination of the pumping systems
- A61M1/784—Means for preventing overflow or contamination of the pumping systems by filtering, sterilising or disinfecting the exhaust air, e.g. swellable filter valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/91—Suction aspects of the dressing
- A61M1/915—Constructional details of the pressure distribution manifold
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/96—Suction control thereof
- A61M1/962—Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/96—Suction control thereof
- A61M1/964—Suction control thereof having venting means on or near the dressing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/98—Containers specifically adapted for negative pressure wound therapy
- A61M1/984—Containers specifically adapted for negative pressure wound therapy portable on the body
- A61M1/985—Containers specifically adapted for negative pressure wound therapy portable on the body the dressing itself forming the collection container
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
-
- A61F13/01029—
-
- A61F13/01046—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00246—Wound bandages in a special way pervious to air or vapours
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00365—Plasters use
- A61F2013/00536—Plasters use for draining or irrigating wounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/88—Draining devices having means for processing the drained fluid, e.g. an absorber
- A61M1/882—Draining devices provided with means for releasing antimicrobial or gelation agents in the drained fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7527—General characteristics of the apparatus with filters liquophilic, hydrophilic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
Abstract
Description
本願発明は、創傷を被覆するための方法及び装置、並びに創傷被覆材を製造するための方法に関する。特に、制限されるわけではないが、本願発明は、局所的な陰圧(TNP)療法中に使用可能である創傷被覆材に関し、該局所的な陰圧(TNP)療法において、創傷被覆材自体が創傷部位から取り除かれた創傷滲出液を収集し、且つ貯蔵するように廃物容器として作用する。 The present invention relates to a method and apparatus for covering a wound and a method for manufacturing a wound dressing. In particular, but not limited to, the present invention relates to a wound dressing that can be used during local negative pressure (TNP) therapy, in which the wound dressing itself Acts as a waste container to collect and store wound exudate removed from the wound site.
局所的な陰圧療法の効果を高めるために意図された他の治療プロセスとともに、創傷への、局所的な陰圧(TNP)療法の適用のための装置及びその使用方法の提供に関連している利用可能な多くの先行技術が存在する。そのような先行技術の例は、記載されたそれらの装置及び方法を含み、該装置及び方法手短に言えば以下に記載される In connection with providing a device for the application of local negative pressure (TNP) therapy to a wound and methods of use thereof, along with other treatment processes intended to enhance the effectiveness of local negative pressure therapy There are many prior arts available. Examples of such prior art include those devices and methods described, which will be described below in brief.
局所的な陰圧療法は、組織浮腫を低減することによって、血流及び肉芽組織を促進することによって、過剰な滲出液を取り除くことによって、創傷の閉鎖及び治癒を手助けし、細菌の供給を低減し、それ故に、創傷に対する感染を低減する。さらに、局所的な陰圧療法は、創傷のより少ない外部障害を可能にし、且つより迅速な治癒を促進させる。 Local negative pressure therapy helps reduce the supply of bacteria by reducing wound edema, promoting blood flow and granulation tissue, removing excess exudate, helping wound closure and healing And therefore reduce infection to the wound. Furthermore, local negative pressure therapy allows for less external injury of the wound and promotes faster healing.
特許文献1には、創傷を吸引し、潅注し、且つ洗浄するための装置、創傷被覆材、及び方法が記載されている。ごく一般的に言い方をすると、この出願は、創傷を潅注する、且つ/又は洗浄するための追加の流体のさらなる提供とともに創傷を吸引するための、局所的な陰圧療法の適用による創傷の治療であって、該流体は、創傷滲出液及び洗浄流体の両方を備えており、次いで有害な材料から該有害な材料内の有益な材料を分離するための吸引手段及び循環手段によって取り除かれる、創傷の治療を記載している。創傷治癒に対して有益である材料は、創傷被覆材を通じて再循環され、創傷治癒に対して有害であるそれらの材料は、廃棄物回収バッグ又は容器に廃棄される。 U.S. Patent No. 6,099,056 describes an apparatus, wound dressing, and method for aspirating, irrigating and cleaning a wound. In general terms, this application treats wounds by applying topical negative pressure therapy to aspirate the wound with further provision of additional fluid to irrigate and / or cleanse the wound. Wherein the fluid comprises both wound exudate and irrigation fluid and is then removed by suction means and circulation means for separating beneficial material within the harmful material from harmful material, The treatment of is described. Materials that are beneficial to wound healing are recycled through the wound dressing, and those materials that are harmful to wound healing are discarded in waste collection bags or containers.
特許文献2には、吸引及び潅注を使用し、且つ創傷を洗浄するための装置、創傷被覆材、及び方法が記載されている。さらに、一般的な言い方をすると、特許文献2に記載された発明は、創傷の吸引、潅注、及び洗浄に関して、特許文献1の装置に類似の装置を使用するが、しかしながら、該特許文献2の装置は、創傷部位/創傷被覆材に戻されるその有益な材料の温度を制御するために、加熱手段を提供する重要な追加のステップをさらに含み、それによって例えば、創傷の最も効果的な治療効果を有するために、該有益な材料は、適切な温度である。 U.S. Patent No. 6,099,056 describes an apparatus, wound dressing, and method for using aspiration and irrigation and for cleaning a wound. Furthermore, in general terms, the invention described in US Pat. No. 6,057,096 uses a device similar to the device of US Pat. No. 6,057,056 with respect to wound aspiration, irrigation, and irrigation. The device further includes an important additional step of providing a heating means to control the temperature of the beneficial material returned to the wound site / wound dressing, for example the most effective therapeutic effect of the wound The beneficial material is at a suitable temperature.
特許文献3において、創傷の吸引、潅注、及び/又は洗浄のための装置及び方法が記載されている。また、ごく一般的な言い方をすると、特許文献3には、本願明細書のより前に記載された特許文献1及び特許文献2に記載の装置と類似の装置が記載されているが、創傷の治癒を促進するために、創傷部位/創傷被覆材に生理活性剤(physiologically active agents)の供給及び適用のための手段を提供する追加のステップを有する。 In US Pat. No. 6,099,059 a device and method for aspiration, irrigation and / or irrigation of a wound is described. Furthermore, in a very general way, Patent Document 3 describes a device similar to the devices described in Patent Document 1 and Patent Document 2 described before the specification of the present application. In order to promote healing, it has the additional step of providing means for the supply and application of physiologically active agents to the wound site / wound dressing.
上記の参照した内容は、参照によって本願に組み込まれる。 The above referenced content is incorporated herein by reference.
しかしながら、上記の装置及び方法は、一般的に、使用される装置が複雑であり、該装置の操作方法および保守方法における専門的な知識を有する人間を必要とし、該装置が非常に重く、かさばり、例えば、患者によって病院環境の外側での容易の移動性のために適合されないので、入院している時にのみに患者に適用可能とされる。 However, the devices and methods described above are generally complex in equipment used and require a person with specialized knowledge in how to operate and maintain the equipment, making the equipment very heavy and bulky. For example, it is not adapted for easy mobility outside the hospital environment by the patient, so it is applicable to the patient only when hospitalized.
連続的な入院期間を必要としないが、例えば、それにもかかわらず、局所的な陰圧療法の持続性の適用から利益を得る、あまり重症ではない創傷を有している何人かの患者は、容易に携帯可能であり、且つ容易に保守可能である局所的陰圧療法装置の可用性を条件として、家庭で又は仕事場で治療させることができる。この目的のために、特許文献4には、患者によって運搬されることができ、且つベルト又はハーネスに挟んで取り付けられることができる、局所的な陰圧療法の携帯用治療ユニットが記載されている。陰圧は、それ故に、創傷部位に適用されることができる。 Some patients with less severe wounds that do not require a continuous hospital stay, but nonetheless benefit from the persistent application of local negative pressure therapy, for example, Subject to the availability of a local negative pressure therapy device that is easily portable and easily maintainable, it can be treated at home or at work. For this purpose, U.S. Patent No. 6,057,049 describes a portable negative pressure therapy treatment unit that can be carried by a patient and attached to a belt or harness. . Negative pressure can therefore be applied to the wound site.
局所的な陰圧療法中に、携帯用治療ユニット又は非携帯用治療ユニットは、創傷部位で陰圧を発生させる。空気及び創傷滲出液を含んでいる流体が創傷部位から取り除かれると、この流体は、創傷部位から離隔して、いくつかの方法で収集されなければならない。先行技術の治療ユニットとともに、創傷滲出液材料の収集及び蓄積は、該治療ユニットのポンプユニットに接続された廃棄物キャニスタによって従来実行される。しかしながら、キャニスタの使用は、治療ユニット装置自体が非常にかさばり、その製造コストが高いことを結果的にもたらす場合がある。同様に、創傷滲出液が収集されるキャニスタ又はキャニスタにおけるバッグを交換することは、時間の浪費とされる場合があり、非常に非衛生的なプロセスとされる場合がある。 During local negative pressure therapy, the portable or non-portable therapeutic unit generates negative pressure at the wound site. When fluid containing air and wound exudate is removed from the wound site, the fluid must be collected in several ways, spaced from the wound site. Together with prior art treatment units, the collection and accumulation of wound exudate material is conventionally performed by a waste canister connected to the pump unit of the treatment unit. However, the use of canisters may result in the treatment unit device itself being very bulky and expensive to manufacture. Similarly, changing canisters or bags in canisters where wound exudate is collected can be time consuming and can be a very unhygienic process.
先行技術の療法ユニットはまた、陰圧を発生させるために使用されるポンプを含む傾向がある。そのようなポンプは、製造するのが高価であり、且つ非常に重い。 Prior art therapy units also tend to include pumps that are used to generate negative pressure. Such pumps are expensive to manufacture and are very heavy.
参照によって本願に組み込まれる特許文献5には、マイクロポンプを有する内蔵型の創傷被覆材が開示される。真空空間に創傷流体を引き入れるためのポンプは、創傷被覆材自体に含まれる。それにもかかわらず、被覆材からの創傷滲出液は、複雑な一連のステップを介してのみ除去されることができる。創傷滲出液除去プロセスはまた、吸収層が創傷滲出液で完全に浸されると、吸収層及びマイクロポンプが取り除かれることができるように、アクセスドアが創傷被覆材において開口されなければならないので、汚染される傾向がある。そのような滲出液除去及びポンプ除去が、時間の浪費とされる場合があり、且つ使用者間で相互汚染に導く場合があることは、認識されるであろう。さらなる問題は、創傷被覆材が過膨脹及び破裂の傾向があることである。 Patent Document 5 incorporated herein by reference discloses a built-in wound dressing having a micropump. A pump for drawing wound fluid into the vacuum space is included in the wound dressing itself. Nevertheless, wound exudate from the dressing can only be removed through a complex series of steps. The wound exudate removal process also requires that once the absorbent layer is completely immersed in the wound exudate, the access door must be opened in the wound dressing so that the absorbent layer and micropump can be removed. Prone to contamination. It will be appreciated that such exudate removal and pump removal can be time consuming and can lead to cross-contamination between users. A further problem is that the wound dressing tends to over-expand and rupture.
上記の問題を少なくとも部分的に緩和することは、本願発明の目的である。 It is an object of the present invention to at least partially alleviate the above problems.
創傷閉鎖を促進させるように創傷部位で陰圧を提供し、治癒するための方法であって、該療法中に創傷部位から抜き取られた創傷滲出液が収集され、且つ創傷被覆材内に蓄積される方法を提供することは、本願発明のある実施形態の目的である。 A method for providing and healing negative pressure at a wound site to promote wound closure, wherein wound exudate drawn from the wound site during the therapy is collected and accumulated in the wound dressing It is an object of certain embodiments of the present invention to provide a method.
創傷部位上に配置されることができ、且つその創傷部位で陰圧を発生させるための一体型のポンプを含む創傷被覆材を提供することは、本願発明のある実施形態の目的である。同様に、創傷被覆材は、任意の創傷滲出液を収集することができる。 It is an object of certain embodiments of the present invention to provide a wound dressing that can be placed on a wound site and includes an integral pump for generating negative pressure at the wound site. Similarly, the wound dressing can collect any wound exudate.
本願発明の第1の態様によれば、創傷を被覆するための装置であって、少なくとも1つのオリフィスを備えているシール層と、創傷滲出液を吸収するための、前記シール層上の吸収層と、前記吸収層上の液体不透過性及び気体透過性のフィルム層と、を備えている装置が提供される。 According to a first aspect of the present invention, there is provided a device for covering a wound, comprising a sealing layer comprising at least one orifice, and an absorbent layer on said sealing layer for absorbing wound exudate. And a liquid impermeable and gas permeable film layer on the absorbent layer.
本願発明の第2の態様によれば、創傷部位で局所的な陰圧を適用する方法であって、ポンプ要素を介して、創傷被覆材のシール層で密封している創傷部位及び該創傷部位の周りの周囲領域から創傷滲出液及び空気を吸い出しているステップと、前記創傷被覆材の吸収層において、前記シール層における少なくとも1つのオリフィスを通じて、前記創傷被覆から吸い出された前記創傷滲出液を収集するステップと、前記吸収層と前記創傷被覆材上に延在しているカバー層との間のフィルタ層を通じて、前記創傷被覆材から気体を排出しているステップと、を備えていることを特徴とする、方法が提供される。 According to a second aspect of the present invention, there is provided a method for applying a local negative pressure at a wound site, wherein the wound site is sealed with a sealing layer of a wound dressing via a pump element, and the wound site. Sucking wound exudate and air from the surrounding region around the wound dressing, and in the absorbent layer of the wound dressing, the wound exudate sucked from the wound dressing through at least one orifice in the seal layer Collecting and exhausting gas from the wound dressing through a filter layer between the absorbent layer and a cover layer extending over the wound dressing. A featured method is provided.
本願発明のある実施形態は、使い捨て創傷被覆材が創傷部位上に固定されることができ、創傷部位で陰圧を提供し、且つ創傷滲出液を収集し且つ蓄積するように同時に使用されることができるという利点を提供する。一体型のポンプ又は遠隔のポンプが創傷部位で陰圧を発生させるので、創傷被覆材のフィルタ層は、空気が創傷被覆材から断続的に排出されることを可能にする。これは、過膨脹のリスクを防止する。 Certain embodiments of the present invention allow a disposable wound dressing to be secured on a wound site, used simultaneously to provide negative pressure at the wound site and to collect and accumulate wound exudate Provides the advantage of being able to. Since the integrated pump or remote pump generates negative pressure at the wound site, the wound dressing filter layer allows air to be evacuated intermittently from the wound dressing. This prevents the risk of overexpansion.
本願発明のある実施形態は、別個の療法ユニットが、創傷部位で陰圧を発生させるために必要とされず、任意の創傷滲出液を収集し、且つ蓄積するために必要とされないとの利点を提供する。それどころか、創傷被覆材が吸い出しプロセス及び創傷滲出液収集プロセスの両方を実行することができる。創傷被覆材は、その結果、使用後に廃棄されることができる使い捨てのアイテムとされることができる。これは、汚染のリスクを低減する。 Certain embodiments of the present invention have the advantage that a separate therapy unit is not required to generate negative pressure at the wound site and is not required to collect and accumulate any wound exudate. provide. On the contrary, the wound dressing can perform both a suction process and a wound exudate collection process. The wound dressing can then be a disposable item that can be discarded after use. This reduces the risk of contamination.
本願発明のある実施形態は、創傷被覆材が陰圧療法プロセス中に発生した創傷滲出液を収集するために使用されることができるとの利点を提供する。創傷被覆材から遠隔のポンプは、創傷被覆材に接続され、且つ再利用されることができる一方、創傷被覆材自体は、創傷滲出液を収集するために使用され、且つ次いで使用後に廃棄される場合がある。 Certain embodiments of the present invention provide the advantage that a wound dressing can be used to collect wound exudate generated during a negative pressure therapy process. A pump remote from the wound dressing can be connected to the wound dressing and reused, while the wound dressing itself is used to collect wound exudate and then discarded after use There is a case.
本願発明の実施形態は、添付した図面を参照して、例としてのみ、ここ以降の本願明細書に記載されるであろう。 Embodiments of the present invention will be described herein below, by way of example only, with reference to the accompanying drawings.
図面において、同様の参照符号は、同様の部品に言及される。 In the drawings, like reference numerals refer to like parts.
図1は、本願発明の実施形態による創傷被覆材100の断面図を図示する。創傷被覆材100の上方からの平面図は、図1に示された断面の位置を示しているラインA−Aとともに図2に図示される。図1が、装置100の一般化された概略図を図示することは、理解されるであろう。本願発明の実施形態が、局所的な陰圧(TNP)システムにおいて使用するために適用可能とされることは、理解されるであろう。手短に言えば、陰圧創傷閉鎖法は、組織浮腫を低減することによって、血流及び粒状の組織形成を促進することによって、過剰な滲出液を除去することによって、細菌の供給を低減することによって、(及び、それ故に感染のリスクを低減することによって)「治癒しづらい」創傷の多くの形態の閉鎖及び治癒を手助けする。さらに、該療法は、創傷のより少ない障害を可能し、より迅速な治癒に導くことを可能にする。
FIG. 1 illustrates a cross-sectional view of a wound dressing 100 according to an embodiment of the present invention. A plan view from above of the wound dressing 100 is illustrated in FIG. 2 along with line AA showing the position of the cross section shown in FIG. It will be appreciated that FIG. 1 illustrates a generalized schematic diagram of the
創傷被覆材100は、治療されるべき創傷部位上に配置されることができる。創傷被覆材100は、創傷部位上に密封された空洞を形成する。任意に、創傷包装材料は、創傷被覆材の下に、創傷空洞内で使用されることができる。適切には、創傷包装材料は、ガーゼ又は網状のポリウレタンフォーム材料とされることができる。 The wound dressing 100 can be placed on the wound site to be treated. The wound dressing 100 forms a sealed cavity over the wound site. Optionally, the wound wrapping material can be used in the wound cavity under the wound dressing. Suitably, the wound wrapping material can be a gauze or reticulated polyurethane foam material.
本願発明を体現する装置のための陰圧の範囲は、約−50mmHgと約−200mmHgとの間とされる場合がある(それらの陰圧が通常の周囲大気圧に対するものであり、それ故に、−200mmHgが、実際的な言い方をするなら、約560mmHgとされるであろうことに留意するべきである)ことは、描かれる。適切には、陰圧の範囲は、約−75mmHgと約−150mmHgとの間とされる場合がある。代替的には、−75mmHgまでの陰圧の範囲、−80mmHgまでの陰圧の範囲、又は−80mmHg以上の陰圧の範囲は、使用されることができる。同様に、適切には、−75mmHg以下の陰圧の範囲は、使用されることができる。代替的には、−100mmHg以上の陰圧の範囲は使用されることができ、又は、−150mmHg以上の陰圧の範囲は使用されることができる。 The range of negative pressure for the device embodying the present invention may be between about −50 mmHg and about −200 mmHg (they are relative to normal ambient atmospheric pressure and hence It should be noted that -200 mmHg would be about 560 mmHg, in practical terms). Suitably, the negative pressure range may be between about -75 mmHg and about -150 mmHg. Alternatively, a negative pressure range up to −75 mmHg, a negative pressure range up to −80 mmHg, or a negative pressure range up to −80 mmHg can be used. Similarly, a negative pressure range of −75 mmHg or less can be used as appropriate. Alternatively, a negative pressure range of −100 mmHg or higher can be used, or a negative pressure range of −150 mmHg or higher can be used.
図1に図示されるように、創傷被覆材100の下部表面101は、任意の創傷接触層102によって提供される。創傷接触層102は、例えば、ホットピンプロセス(hot pin process)を介して、又はいくつかの他の方法で、穿孔される、又は、他の方法で液体又は気体に対する透過可能に形成される、ポリウレタン層、ポリエチレン層、又は他の可撓性を有する層とされることができる。創傷接触層102は、下部表面101及び上部表面103を有する。複数の穿孔104は、創傷接触層における貫通孔とされ、流体が創傷接触層を通じて流れることができる。創傷接触層は、創傷被覆材の他の材料内への組織内成長を防止するのに役に立つ。複数の穿孔は、この要件を満たすために十分小さいが、それでも流体が通過することを可能にする。創傷接触層はまた、一緒に創傷被覆材の全体を保持するのに役立ち、任意の下部接触層及び上部接触層(図示せず)のためのキャリアーとして作用する。例えば、下部感圧性接着剤は、創傷被覆材の下部表面101に提供されることができる一方、上部感圧性接着剤は、創傷接触層の上部表面103に提供されることができる。シリコンベースの接着剤又はアクリルベースの接着剤、又は他のそのような接着剤とされる場合がある感圧性接着剤は、創傷接触層の両側部、又は任意には、選択された一の側部、又はいずれの側部でもない部分に形成されることができる。下部感圧性接着剤が利用される場合に、これは、創傷部位の周りの肌に創傷被覆材を付着するのに役に立つ。
As illustrated in FIG. 1, the
フォーム層又は同様のものなどの多孔性材料層105は、創傷接触層の上方に配置される。この多孔性材料層は、創傷部位から離れて創傷被覆材の上部層への、液体及び気体を含んでいる流体の透過を可能にする。多孔性材料層105はまた、以下に詳細に述べられるポンプによって発生した圧力を分配するのに役立ち、それによって創傷部位全体には、均等な陰圧が見られる。天然又は合成とされる網状のフォーム又は不織布材料は、多孔性材料層105の多孔性材料として使用されることができる。
A
気体不透過性シール層106は、損傷被覆材の幅と交差して延在する。例えば、両側に感圧性接着剤を有するポロウレタンフィルムとされる場合がある気体不透過性シール層は、気体を透過不可能にさせ、この層は、損傷被覆材が配置される場所に亘って、損傷空洞を密封するために作用させる。この方法において、効果的なチャンバーは、気体不透過性シール層の下に、且つ該気体不透過性シール層と損傷部位との間に形成され、該効果的なチャンバーにおいて、陰圧が確立されることができる。適切には、気体不透過性シール層は、気体不透過性とされる一方、該気体不透過性シール層の材料は、高い透湿性を有することができる。例えば、BASF社によって製造されたエラストラン(商標名)SP9109とされる。ドットパターン状に塗布されたアクリル接着剤は、透湿性を改善するのに役立つために選択的に使用されることができる。気体不透過性シール層106としての高い透湿性材料を使用する利点は、創傷被覆材の流体処理能力が、フィルムを通じて発散し、且つ大気へ拡散する水蒸気の作用によって、著しく増加されることができる点である。有利には、発散速度は、被覆材内で達成される高い湿度、及び大気圧下で、250mmHgまでの陰圧で、該装置の使用中に達成される材料の密接な接触の結果として、3000グラム/平方センチメートル/24時間のオーダーによって容易に達成されることができる。
The gas
図1に図示されるように、単一の中央オリフィスが、気体不透過性シール層に設けられる。別の方法として、単一のオリフィス107が、複数の貫通孔として設けられることができることは、理解されるであろう。オリフィス107は、創傷被覆材と一体とされる、示されていないが、関連したバルブを有するマイクロポンプ110が、気体不透過性シール層106の下方の領域から気体不透過性シール層106の上方の領域へ流体を吸引することを可能にする。ポンプのインレットは、オリフィス107に対して対向関係で配置される一方、ポンプ110のアウトレット121は、吸収材料の層130内へポンプを通じて供給された流体を排出するように配置される。フォーム材料又は不織布天然材料、又は不織布合成材料とされる場合があり、且つ選択的に、超吸収材料を含む、又は超吸収材料とされる場合がある吸収材料は、創傷部位から取り除かれた流体、特に液体のためのリザーバーを形成する。吸収層の材料はまた、創傷被覆材において収集された液体を、スロッシング様式(sloshing manner)で流れることを防止する。吸収層130はまた、流体がポンプの排出アウトレット121に対して近位の領域から、より遠隔の領域へ抜き取られるように、吸上げ作用を介して該吸収層の至る所で流体を分配することを手助けし、それによってポンプ出口に隣接するアグロメレーション(agglomeration)が避けられる。
As illustrated in FIG. 1, a single central orifice is provided in the gas impermeable seal layer. It will be appreciated that, alternatively, a
フィルタ層140は、吸収層130の上方に設けられる。フィルタ層140のフィルタ材料のための適切な材料は、MMT範囲(MMT range)から延伸されたポリテトラフルオロエチレン(PTFE)からなる0.2ミクロンのゴア(登録商標)である。より大きい孔の寸法は使用されることもできるが、それらは、十分なバイオバーデン含有(full bioburden containment)を確実にするために第ニのフィルタ層を必要とする場合がある。創傷流体が脂質を含有するので、必須ではないが、例えば、0.2ミクロンのMMT−323の前に、1.0ミクロンのMMT−332の油分をはじくフィルタ膜を使用することが望ましい。これは、脂質が疎水性フィルタを阻止することを妨げる。
The
他の種類の材料が、フィルタ層のために使用され得ることは、理解されるであろう。より具体的は、微孔性の膜には、薄く、平らな高分子材料のシートが使用されることができ、これは、数十億の微細孔を含む。選択された膜に応じて、それらの孔は、0.01マイクロメータから10マイクロメータ以上までのサイズに及ぶことができる。微孔性の膜は、親水性の形態(水濾過)及び疎水性の形態(撥水性)の両方で利用可能とされる。適切には、本願発明の特定の実施形態による創傷被覆材100は、微孔性疎水性膜(MHMs)を使用する。多数のポリマーは、微孔性疎水性膜を形成するために使用される場合がある。例えば、ポリテトラフルオロエチレン(PTFE)、ポリプロピレン、ポリフッ化ビニル(PVDF)、及びアクリルポリマーである。それらの任意のポリマーの全ては、疎水性及び油をはじく性質(oleophobic)の両方とされる特定の表面特性を得るために、処理されることができる。そのようなポリマーは、低い表面張力とともにマルチビタミン注入剤、脂質、界面活性剤、オイル、及び有機溶媒などの、液体をはじくであろう。 It will be appreciated that other types of materials can be used for the filter layer. More specifically, a thin, flat polymeric material sheet can be used for the microporous membrane, which contains billions of micropores. Depending on the membrane chosen, the pores can range in size from 0.01 micrometers to 10 micrometers or more. Microporous membranes are available in both hydrophilic (water filtration) and hydrophobic (water repellency) forms. Suitably, the wound dressing 100 according to certain embodiments of the present invention uses microporous hydrophobic membranes (MHMs). A number of polymers may be used to form a microporous hydrophobic membrane. For example, polytetrafluoroethylene (PTFE), polypropylene, polyvinyl fluoride (PVDF), and acrylic polymers. All of these optional polymers can be treated to obtain specific surface properties that are both hydrophobic and oleophobic. Such polymers will repel liquids such as multivitamin injectables, lipids, surfactants, oils, and organic solvents with low surface tension.
微孔性疎水性膜は、液体を遮断する一方、空気は該膜を通じて流れる。それらはまた、潜在的に感染性のエアロゾル及び粒子を除去する高い効率的な空気フィルタである。微孔性疎水性膜の単一の部品は、機械的なバルブ又はベントを交換するためのオプションとして周知される。微孔性疎水性膜の組込みは、それ故に、患者への利益、及び費用/利益の割合を改善する製品組立の費用を低減することができる。 A microporous hydrophobic membrane blocks liquid while air flows through the membrane. They are also highly efficient air filters that remove potentially infectious aerosols and particles. A single piece of microporous hydrophobic membrane is well known as an option for replacing mechanical valves or vents. The incorporation of the microporous hydrophobic membrane can therefore reduce the patient benefit and the cost of product assembly that improves the cost / benefit ratio.
フィルタ層140は、それ故に、気体が創傷被覆材を通じて上方向に排出されることを可能にする。しかしながら、液体、粒子、及び病原微生物は、創傷被覆材に含まれている。
The
カバー層150は、創傷被覆材100の吸収層を覆う。例えば、ポリウレタンフィルムとされる場合があるカバー層は、バクテリアバリアとして作用し、汚れることをやめるために液体中で保持されるのに役立つ。カバー層は、フィルタ層に密封される。例えば、接着技術又は溶着技術を介して密封される。それ故に、創傷被覆材から出ている気体は、フィルタ層を通過し、次いでカバー層における複数の孔151を通過する。カバー層はまた、損傷被覆材のための結合性(integrity)を提供し、例えば、穿孔のアレイによって、カバー層において設けられた複数の貫通孔151のおかげで、水蒸気及び気体を透過可能とされる。それらの複数の孔は、創傷被覆材を通じて水蒸気及び気体に対する透過性を改善することを手助けする。代替的な実施形態において、フィルタ層140は、その代わりに、シール層106とともに密封している創傷全体を覆う場合がある。保護層又は補強層は、含まれる場合がある(これは、不織布又は穿孔されたフィルムとされる場合がある)。適切には、カバー層150は、高い透湿性を有している材料から形成される。例えば、BASF社によって製造されたエラストラン(商標名) SP9109である。ドットパターン状に塗布されたアクリル接着剤は、透湿性を改善するのに役立つために選択的に使用されることができる。カバー層160として高い透湿性を有する材料を使用することの利点は、創傷被覆材の流体処理能力が、フィルムを通じて発散し、大気へ拡散する水蒸気の作用によって、著しく増加されることができることができる点である。有利には、発散速度は、被覆材内で達成される高い湿度、及び大気圧下で、250mmHgまでの陰圧で、該装置の使用中に達成される材料の密接な接触の結果として、3000グラム/平方センチメートル/24時間のオーダーによって容易に達成されることができる。
本願発明の実施形態による創傷被覆材100を図示する図2を参照して、創傷被覆材の中央から離隔して吸収層130の上に載置している中央隆起領域201を囲んでいる縁部領域200へ放射状に外側方向に延在しているカバー層150の上部表面を見ることができる。図2はまた、カバー層に形成された穿孔のアレイ151を図示するのに役立つ。
Referring to FIG. 2 illustrating a wound dressing 100 according to an embodiment of the present invention, an edge surrounding a central raised
図3は、図1及び図2に図示された創傷被覆材100の縁部領域200の拡大図を図示する。図3に見られるように、カバー層150は、吸収層130上で縁部領域へ延在する。ここで、カバー層は、シール層106及び創傷接触層102に固定される。図3はまた、創傷接触層102における複数の穿孔104がどのようにフォーム層105の周りに延在しているのかを図示するのに役立つ。
FIG. 3 illustrates an enlarged view of the
本願発明の実施形態によれば、創傷接触層がオプションとされることは理解されるであろう。使用される場合に、この層は、水に対して浸透性であり、下に載置している創傷部位と対向する。網状のポリウレタンフォーム層などの下部多孔性層105は、気体及び流体除去を分散するために使用され、それによって、創傷の全ての領域が等しい圧力にさらされる。シール層は、創傷に亘って略気密密封を形成する。それ故に、ポンプ110が吸い上げるにつれて、陰圧は、シール層の下で発生する。この陰圧は、それ故に目標となる創傷部位で経験される。空気及び創傷滲出液を含んでいる流体は、創傷接触層及び網状のフォーム層を通じて抜き取られ、ポンプ110でオリフィス107を通じて流体インレット120内に引き入れる。ポンプは流体出口を通じて流体を排出し、該流体出口において、液体コンポーネントは、吸収層130の至る所で集められ、且つ蓄積されるように、逃がれる。いくつかの水蒸気とともに排出された流体の気体状のコンポーネントは、フィルタ層を通じて、且つカバー層の複数の穿孔を通じて排出される。フィルタ層は、病原微生物及び不快臭が吸収層によって形成されたレシーバ領域から生じないことを確実にする。
It will be appreciated that according to embodiments of the present invention, a wound contact layer is optional. When used, this layer is permeable to water and faces the underlying wound site. A lower
フィルタ層の上に載置しているカバー層を有するというよりむしろ、カバー層がそれ自体、フィルタ層によって上に載置されることは、当業者によって理解されるであろう。カバー層はそれ故に、創傷被覆材の最も外側層とされる場合がある、又はフィルタ層は、創傷被覆材の最も外側層とされる場合がある。さらに、複数の外側層(図示せず)は、複数の外側層が気体及び水蒸気の透過可能とされる限り、任意に使用される場合がある。 It will be appreciated by those skilled in the art that rather than having a cover layer resting on the filter layer, the cover layer itself is rested on by the filter layer. The cover layer may therefore be the outermost layer of the wound dressing, or the filter layer may be the outermost layer of the wound dressing. Furthermore, a plurality of outer layers (not shown) may optionally be used as long as the plurality of outer layers are permeable to gas and water vapor.
さらなるオプションとして、創傷被覆材は、抗菌性、例えば、創傷接触層上の微小結晶性銀物質(nanocrystalline silver agents)及び/又は吸収層における硫化銀ジアジン(silver sulphur diazine)を含むことができる。 As a further option, the wound dressing can include antibacterial, for example, nanocrystalline silver agents on the wound contact layer and / or silver sulfide diazine in the absorbent layer.
これらは、別々に、又は一緒に使用される場合がある。これらは、創傷における微生物及び吸収マトリックスにおける微生物をそれぞれ殺す。さらなる任意の他の有効成分として、例えば、イブプロフェンなどの痛み抑制剤が含まれる場合がある。同様に、例えば、成長因子などの細胞活動を高める物質、又はマトリックスメタロプロテアーゼ阻害剤(matrix metalloproteinase inhibitors)、組織性メタロプロテアーゼ阻害因子(tissue inhibitors of metalloproteinase (TIMPS))、又は亜鉛キレート剤(zinc chelators)などの阻害物質(inhibit enzyme)が使用されることができる。さらなるオプションとして、活性炭(activated carbon)、ジクロデキストリン(cyclodextrine)、ゼオライト(zealite)、又は同様のものなどの臭気分離要素(odour trapping elements)は、吸収層内に含まれでもよく、又はフィルタ層上のさらなる層として含まれてもよい。 These may be used separately or together. They kill microorganisms in the wound and microorganisms in the absorption matrix, respectively. Further optional other active ingredients may include, for example, pain inhibitors such as ibuprofen. Similarly, for example, substances that enhance cellular activity such as growth factors, or matrix metalloproteinase inhibitors (matrix metalloproteinase inhibitors), tissue metalloproteinase inhibitors (TIMPS), or zinc chelating agents (zinc el Inhibit enzymes such as) can be used. As a further option, odor separation elements such as activated carbon, cyclodextrins, zeolites, or the like may be included in the absorbent layer or on the filter layer. It may be included as a further layer.
図4は、ポンプが創傷被覆材400内で一体型に設けられていない本願発明の代替的な実施形態を図示する。それどころか、接続チューブ401がシール層におけるオリフィス107に接続される。アウトレットチューブ401は、その外側周囲の周りでカバー層150及びフィルタ層140に対して密封される。アウトレット導管401は、創傷被覆材400からある程度離隔して存在していることができる、又は創傷被覆材の縁部に取り付けられることができる遠隔のポンプに接続される。遠隔のポンプのアウトレットは、インレットチューブ402に固定され、該インレットチューブ402は、その周囲に関して開口部403に導いているカバー層150に密封される。この方法において、ポンプがシール層106の下の領域に陰圧を適用するために作動されるにつれて、滲出液は、創傷接触層102及び下部流体分散層105を通じて抜き取られ、オリフィス107を通じて出口チューブ401に沿って抜き取られる。空気及び創傷滲出液を含んでいる流体は、ポンプを通過し、アウトレットチューブ402における開口部403に近接した領域で排出される。流体の液体部分は、吸収層130の本体において収集されるように逃れる(wicked away)。空気及び水蒸気は、フィルム層を通過し、カバー層における開口を通過し、周囲空気へ消え去る。
FIG. 4 illustrates an alternative embodiment of the present invention in which the pump is not provided integrally within the wound dressing 400. On the contrary, the connecting
本願発明の実施形態によれば、流体が創傷部位から抜き取られるので、吸収層が伸張される場合があることは、理解されるであろう。これは、フィルタ層及びカバー層の上部表面に現れる僅かな膨らみを生じる場合がある。多くの態様において、僅かな膨らみは、いつ創傷被覆材が交換されるべきであるかを示すために、視覚的な合図として使用されることができる。 It will be appreciated that, according to embodiments of the present invention, the absorbent layer may be stretched as fluid is withdrawn from the wound site. This may result in a slight bulge appearing on the upper surface of the filter layer and cover layer. In many embodiments, a slight bulge can be used as a visual cue to indicate when the wound dressing should be replaced.
図4に示された実施形態に対して上述されるように、遠隔のポンプは、創傷被覆材の縁部に取り付けられることができ、その場合において、チューブ401、402は、該ポンプに直接的に接続されることができる。単一の使用に続いて、創傷被覆材及びポンプは、廃棄されることができる。オプションとして、チューブには、クリックフィットコネクタ(click fit connector)、又は遠隔のポンプに対応するチューブを介して接合された、対応する相手コネクタに接続されることができる他の容易なフィットコネクタが設けられる場合がある。この方法において、遠隔のポンプは、再使用されることができる一方、接続チューブ及びコネクタを含んでいる創傷被覆材自体は、単一の使用後に使い捨てされる。
As described above for the embodiment shown in FIG. 4, a remote pump can be attached to the edge of the wound dressing, in which case the
カバー層又は創傷被覆材の周囲の縁部領域上に取り付けられたポンプを含む本願発明の実施形態のために、一体型の電源及び制御回路が含まれることができることは、理解されるであろう。代替的には、電源がポンプの外部とされ、且つ遠くに取り付けられることができる。遠隔の電源及び/又は制御回路は、創傷被覆材の廃棄可能性を改善し、予備のバッテリーが使用される場合にバッテリーの再チャージを可能にする。 It will be understood that an integrated power supply and control circuit can be included for embodiments of the present invention that include a pump mounted on the peripheral region of the cover layer or wound dressing. . Alternatively, the power source can be external to the pump and mounted remotely. A remote power source and / or control circuit improves the discardability of the wound dressing and allows the battery to be recharged when a spare battery is used.
使用中に、創傷被覆材が所定の角度で、又は垂直に逆さまにして使用されることができることは、同様に理解されるであろう。上部及び下部に対する参照は、それ故に、説明の目的のためだけに使用される。 It will also be appreciated that during use, the wound dressing can be used at a predetermined angle or vertically upside down. References to the upper and lower parts are therefore used for illustrative purposes only.
代替的には、チューブ401、402が単一の二重ルーメンチューブとされることができることは、理解されるであろう。さらなる代替として、チューブ401、402は、単一の連続的なループ状のチューブとされることができ、該チューブは蠕動ポンプのためのピンチローラを通過することができる。
Alternatively, it will be understood that the
この明細書の説明及び特許請求の範囲の至る所で、「備える」及び「含む」との用語、それらの変形、例えば「備えている」及び「備える」との用語は、「制限されないが、含んでいる」ことを意味し、他の一部、追加部、コンポーネント、一体部、及びステップを排除するために意図されない(排除されない)。 Throughout this description and the claims, the terms “comprising” and “including” and variations thereof, eg, the terms “comprising” and “comprising”, include, but are not limited to, Means ”and is not intended to exclude (not exclude) other parts, additions, components, integral parts, and steps.
この明細書の説明及び特許請求の範囲の至る所で、単数は、文脈が別な方法で必要とする限り、複数を含んでいる。特に、不定冠詞が使用される明細書は、文脈が別な方法で必要とする限り、単数と同様に複数を考慮するので、理解されるべきである。 Throughout this description and the claims, the singular includes the plural unless the context otherwise requires. In particular, a specification in which an indefinite article is used should be understood as considering the plural as well as the singular as long as the context requires otherwise.
本願発明の特定の態様、実施形態、又は例と併せて記載された特徴、完全体、特性、混合物、化学成分、又はグループは、それらとともに不適合ではない限り、本願明細書に記載された任意の他の態様、実施形態、又は例に適用可能とされるように、理解されるべきである。 Any feature, completeness, property, mixture, chemical composition, or group described in conjunction with a particular aspect, embodiment, or example of this invention, unless stated otherwise, with any of the features described herein It should be understood as applicable to other aspects, embodiments, or examples.
100 創傷被覆材
101 下部表面
102 創傷接触層
103 上部表面
104 複数の穿孔
105 多孔性材料層、下部流体分散層
106 気体不透過性シール層
107 オリフィス
110 マイクロポンプ
120 流体インレット
121 アウトレット、排出アウトレット
130 吸収材料の層
140 フィル多層
150 カバー層
151 複数の孔、穿孔のアレイ
200 縁部領域
201 中央隆起領域
400 創傷被覆材
401 接続チューブ、アウトレットチューブ、アウトレット導管
402 インレットチューブ
403 開口部
100 Wound dressing 101
Claims (30)
少なくとも1つのオリフィスを備えているシール層と、
創傷滲出液を吸収するための、前記シール層上の吸収層と、
前記吸収層上の液体不透過性及び気体透過性のフィルタ層と、
を備えていることを特徴とする装置。 An apparatus for covering a wound,
A sealing layer comprising at least one orifice;
An absorbent layer on the seal layer for absorbing wound exudate;
A liquid impermeable and gas permeable filter layer on the absorbent layer;
A device characterized by comprising:
前記ポンプ要素は、前記カバー層と前記シール層との間に配置され、前記シール層の前記オリフィスと流体連通しているインレットと、前記吸収層と流体連通しているアウトレットと、を備えていることを特徴とする請求項5に記載の装置。 A pump element,
The pump element includes an inlet disposed between the cover layer and the seal layer and in fluid communication with the orifice of the seal layer and an outlet in fluid communication with the absorbent layer. The apparatus according to claim 5.
前記シール層及び前記カバー層は、前記周囲縁部領域において一緒に密封されることを特徴とする請求項5〜14のいずれか一項に記載の装置。 The sealing layer and the cover layer extend radially outward from an edge region of the absorbent layer, thereby forming a peripheral edge region;
15. A device according to any one of claims 5 to 14, wherein the sealing layer and the cover layer are sealed together in the peripheral edge region.
ポンプ要素を介して、創傷被覆材のシール層で密封している創傷部位及び該創傷部位の周りでの周囲領域から創傷滲出液及び空気を吸い込んでいるステップと、
前記創傷被覆材の吸収層において、前記シール層における少なくとも1つのオリフィスを通じて、前記創傷被覆材から吸い込まれた前記創傷滲出液を収集するステップと、
前記吸収層の上のフィルタ層を通じて前記創傷被覆材から気体を排出しているステップと、
を備えていることを特徴とする、方法。 Applying local negative pressure at the wound site,
Inhaling wound exudate and air from the wound site sealed with a sealing layer of wound dressing and the surrounding area around the wound site via the pump element;
Collecting the wound exudate sucked from the wound dressing through at least one orifice in the sealing layer in the absorbent layer of the wound dressing;
Expelling gas from the wound dressing through a filter layer over the absorbent layer;
A method characterized by comprising:
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0722820.8A GB0722820D0 (en) | 2007-11-21 | 2007-11-21 | Vacuum assisted wound dressing |
GB0722820.8 | 2007-11-21 | ||
GB0817040A GB0817040D0 (en) | 2008-09-17 | 2008-09-17 | Wound dressing |
GB0817040.9 | 2008-09-17 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014095212A Division JP5902227B2 (en) | 2007-11-21 | 2014-05-02 | Wound dressing |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016105842A true JP2016105842A (en) | 2016-06-16 |
JP6088685B2 JP6088685B2 (en) | 2017-03-01 |
Family
ID=40352093
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010534549A Active JP5613566B2 (en) | 2007-11-21 | 2008-11-20 | Wound dressing |
JP2014095212A Active JP5902227B2 (en) | 2007-11-21 | 2014-05-02 | Wound dressing |
JP2016045451A Active JP6088685B2 (en) | 2007-11-21 | 2016-03-09 | Wound dressing |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010534549A Active JP5613566B2 (en) | 2007-11-21 | 2008-11-20 | Wound dressing |
JP2014095212A Active JP5902227B2 (en) | 2007-11-21 | 2014-05-02 | Wound dressing |
Country Status (8)
Country | Link |
---|---|
US (6) | US8808274B2 (en) |
EP (1) | EP2214612B1 (en) |
JP (3) | JP5613566B2 (en) |
CN (1) | CN101883546B (en) |
AU (1) | AU2008327660B2 (en) |
CA (1) | CA2705896C (en) |
MX (1) | MX2010005553A (en) |
WO (1) | WO2009066105A1 (en) |
Families Citing this family (615)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7846141B2 (en) * | 2002-09-03 | 2010-12-07 | Bluesky Medical Group Incorporated | Reduced pressure treatment system |
GB0224986D0 (en) | 2002-10-28 | 2002-12-04 | Smith & Nephew | Apparatus |
US9060770B2 (en) | 2003-05-20 | 2015-06-23 | Ethicon Endo-Surgery, Inc. | Robotically-driven surgical instrument with E-beam driver |
US20070084897A1 (en) | 2003-05-20 | 2007-04-19 | Shelton Frederick E Iv | Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism |
GB0325126D0 (en) | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus with heat |
GB0325129D0 (en) * | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus in situ |
US7909805B2 (en) | 2004-04-05 | 2011-03-22 | Bluesky Medical Group Incorporated | Flexible reduced pressure treatment appliance |
US7708724B2 (en) | 2004-04-05 | 2010-05-04 | Blue Sky Medical Group Incorporated | Reduced pressure wound cupping treatment system |
US7776028B2 (en) | 2004-04-05 | 2010-08-17 | Bluesky Medical Group Incorporated | Adjustable overlay reduced pressure wound treatment system |
US10058642B2 (en) | 2004-04-05 | 2018-08-28 | Bluesky Medical Group Incorporated | Reduced pressure treatment system |
US8062272B2 (en) * | 2004-05-21 | 2011-11-22 | Bluesky Medical Group Incorporated | Flexible reduced pressure treatment appliance |
US11890012B2 (en) | 2004-07-28 | 2024-02-06 | Cilag Gmbh International | Staple cartridge comprising cartridge body and attached support |
US8215531B2 (en) | 2004-07-28 | 2012-07-10 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument having a medical substance dispenser |
US9237891B2 (en) | 2005-08-31 | 2016-01-19 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical stapling devices that produce formed staples having different lengths |
US7934630B2 (en) | 2005-08-31 | 2011-05-03 | Ethicon Endo-Surgery, Inc. | Staple cartridges for forming staples having differing formed staple heights |
US10159482B2 (en) | 2005-08-31 | 2018-12-25 | Ethicon Llc | Fastener cartridge assembly comprising a fixed anvil and different staple heights |
US11484312B2 (en) | 2005-08-31 | 2022-11-01 | Cilag Gmbh International | Staple cartridge comprising a staple driver arrangement |
US8991676B2 (en) | 2007-03-15 | 2015-03-31 | Ethicon Endo-Surgery, Inc. | Surgical staple having a slidable crown |
US7669746B2 (en) | 2005-08-31 | 2010-03-02 | Ethicon Endo-Surgery, Inc. | Staple cartridges for forming staples having differing formed staple heights |
US11246590B2 (en) | 2005-08-31 | 2022-02-15 | Cilag Gmbh International | Staple cartridge including staple drivers having different unfired heights |
EP2708216B1 (en) | 2005-09-07 | 2016-04-06 | Smith & Nephew, Inc. | Self contained wound dressing apparatus |
EP1922045B1 (en) | 2005-09-07 | 2012-11-07 | Tyco Healthcare Group LP | Self contained wound dressing with micropump |
US20070106317A1 (en) | 2005-11-09 | 2007-05-10 | Shelton Frederick E Iv | Hydraulically and electrically actuated articulation joints for surgical instruments |
US8820603B2 (en) | 2006-01-31 | 2014-09-02 | Ethicon Endo-Surgery, Inc. | Accessing data stored in a memory of a surgical instrument |
US8186555B2 (en) | 2006-01-31 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting and fastening instrument with mechanical closure system |
US11224427B2 (en) | 2006-01-31 | 2022-01-18 | Cilag Gmbh International | Surgical stapling system including a console and retraction assembly |
US20110295295A1 (en) | 2006-01-31 | 2011-12-01 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical instrument having recording capabilities |
US11793518B2 (en) | 2006-01-31 | 2023-10-24 | Cilag Gmbh International | Powered surgical instruments with firing system lockout arrangements |
US20110024477A1 (en) | 2009-02-06 | 2011-02-03 | Hall Steven G | Driven Surgical Stapler Improvements |
US7845537B2 (en) | 2006-01-31 | 2010-12-07 | Ethicon Endo-Surgery, Inc. | Surgical instrument having recording capabilities |
US8708213B2 (en) | 2006-01-31 | 2014-04-29 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a feedback system |
US11278279B2 (en) | 2006-01-31 | 2022-03-22 | Cilag Gmbh International | Surgical instrument assembly |
US20120292367A1 (en) | 2006-01-31 | 2012-11-22 | Ethicon Endo-Surgery, Inc. | Robotically-controlled end effector |
US7753904B2 (en) | 2006-01-31 | 2010-07-13 | Ethicon Endo-Surgery, Inc. | Endoscopic surgical instrument with a handle that can articulate with respect to the shaft |
US8236010B2 (en) | 2006-03-23 | 2012-08-07 | Ethicon Endo-Surgery, Inc. | Surgical fastener and cutter with mimicking end effector |
US8992422B2 (en) | 2006-03-23 | 2015-03-31 | Ethicon Endo-Surgery, Inc. | Robotically-controlled endoscopic accessory channel |
US7779625B2 (en) | 2006-05-11 | 2010-08-24 | Kalypto Medical, Inc. | Device and method for wound therapy |
US8322455B2 (en) | 2006-06-27 | 2012-12-04 | Ethicon Endo-Surgery, Inc. | Manually driven surgical cutting and fastening instrument |
US9820888B2 (en) | 2006-09-26 | 2017-11-21 | Smith & Nephew, Inc. | Wound dressing |
DE602007004546D1 (en) | 2006-09-28 | 2010-03-18 | Tyco Healthcare | Portable wound therapy system |
US8220690B2 (en) | 2006-09-29 | 2012-07-17 | Ethicon Endo-Surgery, Inc. | Connected surgical staples and stapling instruments for deploying the same |
US10568652B2 (en) | 2006-09-29 | 2020-02-25 | Ethicon Llc | Surgical staples having attached drivers of different heights and stapling instruments for deploying the same |
US8652120B2 (en) | 2007-01-10 | 2014-02-18 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between control unit and sensor transponders |
US11291441B2 (en) | 2007-01-10 | 2022-04-05 | Cilag Gmbh International | Surgical instrument with wireless communication between control unit and remote sensor |
US8684253B2 (en) | 2007-01-10 | 2014-04-01 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor |
US11039836B2 (en) | 2007-01-11 | 2021-06-22 | Cilag Gmbh International | Staple cartridge for use with a surgical stapling instrument |
US20080169332A1 (en) | 2007-01-11 | 2008-07-17 | Shelton Frederick E | Surgical stapling device with a curved cutting member |
US8893946B2 (en) | 2007-03-28 | 2014-11-25 | Ethicon Endo-Surgery, Inc. | Laparoscopic tissue thickness and clamp load measuring devices |
AU2008246934A1 (en) * | 2007-05-07 | 2008-11-13 | Carmeli Adahan | Suction system |
US8931682B2 (en) | 2007-06-04 | 2015-01-13 | Ethicon Endo-Surgery, Inc. | Robotically-controlled shaft based rotary drive systems for surgical instruments |
US11857181B2 (en) | 2007-06-04 | 2024-01-02 | Cilag Gmbh International | Robotically-controlled shaft based rotary drive systems for surgical instruments |
US7753245B2 (en) | 2007-06-22 | 2010-07-13 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments |
US11849941B2 (en) | 2007-06-29 | 2023-12-26 | Cilag Gmbh International | Staple cartridge having staple cavities extending at a transverse angle relative to a longitudinal cartridge axis |
CA2705896C (en) | 2007-11-21 | 2019-01-08 | Smith & Nephew Plc | Wound dressing |
HUE043133T2 (en) | 2007-11-21 | 2019-07-29 | Smith & Nephew | Wound dressing |
GB0722820D0 (en) * | 2007-11-21 | 2008-01-02 | Smith & Nephew | Vacuum assisted wound dressing |
WO2009067711A2 (en) | 2007-11-21 | 2009-05-28 | T.J. Smith & Nephew, Limited | Suction device and dressing |
US11253399B2 (en) | 2007-12-06 | 2022-02-22 | Smith & Nephew Plc | Wound filling apparatuses and methods |
GB0723855D0 (en) | 2007-12-06 | 2008-01-16 | Smith & Nephew | Apparatus and method for wound volume measurement |
GB0723872D0 (en) | 2007-12-06 | 2008-01-16 | Smith & Nephew | Apparatus for topical negative pressure therapy |
US20130096518A1 (en) | 2007-12-06 | 2013-04-18 | Smith & Nephew Plc | Wound filling apparatuses and methods |
GB0724564D0 (en) * | 2007-12-18 | 2008-01-30 | Smith & Nephew | Portable wound therapy apparatus and method |
GB2455962A (en) | 2007-12-24 | 2009-07-01 | Ethicon Inc | Reinforced adhesive backing sheet, for plaster |
US9179912B2 (en) | 2008-02-14 | 2015-11-10 | Ethicon Endo-Surgery, Inc. | Robotically-controlled motorized surgical cutting and fastening instrument |
US8758391B2 (en) | 2008-02-14 | 2014-06-24 | Ethicon Endo-Surgery, Inc. | Interchangeable tools for surgical instruments |
US8573465B2 (en) | 2008-02-14 | 2013-11-05 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical end effector system with rotary actuated closure systems |
BRPI0901282A2 (en) | 2008-02-14 | 2009-11-17 | Ethicon Endo Surgery Inc | surgical cutting and fixation instrument with rf electrodes |
US7866527B2 (en) | 2008-02-14 | 2011-01-11 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with interlockable firing system |
US7819298B2 (en) | 2008-02-14 | 2010-10-26 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with control features operable with one hand |
US8636736B2 (en) | 2008-02-14 | 2014-01-28 | Ethicon Endo-Surgery, Inc. | Motorized surgical cutting and fastening instrument |
US10390823B2 (en) | 2008-02-15 | 2019-08-27 | Ethicon Llc | End effector comprising an adjunct |
US11272927B2 (en) | 2008-02-15 | 2022-03-15 | Cilag Gmbh International | Layer arrangements for surgical staple cartridges |
SG174765A1 (en) | 2008-03-05 | 2011-10-28 | Kci Licensing Inc | Dressing and method for applying reduced pressure to and collecting andstoring fluid from a tissue site |
US8449508B2 (en) | 2008-03-05 | 2013-05-28 | Kci Licensing, Inc. | Dressing and method for applying reduced pressure to and collecting and storing fluid from a tissue site |
US20090234306A1 (en) | 2008-03-13 | 2009-09-17 | Tyco Healthcare Group Lp | Vacuum wound therapy wound dressing with variable performance zones |
US8152785B2 (en) * | 2008-03-13 | 2012-04-10 | Tyco Healthcare Group Lp | Vacuum port for vacuum wound therapy |
US10912869B2 (en) | 2008-05-21 | 2021-02-09 | Smith & Nephew, Inc. | Wound therapy system with related methods therefor |
US8414519B2 (en) | 2008-05-21 | 2013-04-09 | Covidien Lp | Wound therapy system with portable container apparatus |
CA2726815C (en) * | 2008-05-27 | 2016-07-05 | Kalypto Medical, Inc. | Negative pressure wound therapy device |
WO2010017437A1 (en) | 2008-08-08 | 2010-02-11 | Tyco Healthcare Group Lp | Wound dressing of continuous fibers |
US9414968B2 (en) | 2008-09-05 | 2016-08-16 | Smith & Nephew, Inc. | Three-dimensional porous film contact layer with improved wound healing |
JP5547197B2 (en) | 2008-09-18 | 2014-07-09 | ケーシーアイ ライセンシング インコーポレイテッド | Multilayer dressing, system, and method for applying reduced pressure to a tissue site |
US9005230B2 (en) | 2008-09-23 | 2015-04-14 | Ethicon Endo-Surgery, Inc. | Motorized surgical instrument |
US9386983B2 (en) | 2008-09-23 | 2016-07-12 | Ethicon Endo-Surgery, Llc | Robotically-controlled motorized surgical instrument |
US11648005B2 (en) | 2008-09-23 | 2023-05-16 | Cilag Gmbh International | Robotically-controlled motorized surgical instrument with an end effector |
US8210411B2 (en) | 2008-09-23 | 2012-07-03 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting instrument |
US8608045B2 (en) | 2008-10-10 | 2013-12-17 | Ethicon Endo-Sugery, Inc. | Powered surgical cutting and stapling apparatus with manually retractable firing system |
EP3388093B1 (en) | 2008-11-14 | 2020-05-20 | KCI Licensing, Inc. | Fluid pouch, system, and method for storing fluid from a tissue site |
US20100191198A1 (en) * | 2009-01-26 | 2010-07-29 | Tyco Healthcare Group Lp | Wound Filler Material with Improved Nonadherency Properties |
US8517239B2 (en) | 2009-02-05 | 2013-08-27 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument comprising a magnetic element driver |
WO2010090940A1 (en) | 2009-02-06 | 2010-08-12 | Ethicon Endo-Surgery, Inc. | Driven surgical stapler improvements |
US8444036B2 (en) | 2009-02-06 | 2013-05-21 | Ethicon Endo-Surgery, Inc. | Motor driven surgical fastener device with mechanisms for adjusting a tissue gap within the end effector |
GB0902368D0 (en) | 2009-02-13 | 2009-04-01 | Smith & Nephew | Wound packing |
GB0902816D0 (en) | 2009-02-19 | 2009-04-08 | Smith & Nephew | Fluid communication path |
EP2419157A4 (en) | 2009-04-17 | 2018-01-03 | Kalypto Medical, Inc. | Negative pressure wound therapy device |
US8220688B2 (en) | 2009-12-24 | 2012-07-17 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting instrument with electric actuator directional control assembly |
US8851354B2 (en) | 2009-12-24 | 2014-10-07 | Ethicon Endo-Surgery, Inc. | Surgical cutting instrument that analyzes tissue thickness |
US8791315B2 (en) | 2010-02-26 | 2014-07-29 | Smith & Nephew, Inc. | Systems and methods for using negative pressure wound therapy to manage open abdominal wounds |
US8469935B2 (en) * | 2010-03-11 | 2013-06-25 | Kci Licensing, Inc. | Abdominal treatment systems, delivery devices, and methods |
US8814842B2 (en) | 2010-03-16 | 2014-08-26 | Kci Licensing, Inc. | Delivery-and-fluid-storage bridges for use with reduced-pressure systems |
US20190381222A9 (en) * | 2010-04-16 | 2019-12-19 | Kci Licensing, Inc. | Reduced-Pressure Sources, Systems, And Methods Employing A Polymeric, Porous, Hydrophobic Material |
US8702665B2 (en) * | 2010-04-16 | 2014-04-22 | Kci Licensing, Inc. | Reduced-pressure sources, systems, and methods employing a polymeric, porous, hydrophobic material |
GB201006988D0 (en) * | 2010-04-27 | 2010-06-09 | Smith & Nephew | Suction port |
GB201006986D0 (en) * | 2010-04-27 | 2010-06-09 | Smith & Nephew | Wound dressing |
GB201006985D0 (en) * | 2010-04-27 | 2010-06-09 | Smith & Nephew | Wound dressing |
GB201008347D0 (en) * | 2010-05-19 | 2010-07-07 | Smith & Nephew | Wound protection |
GB201006983D0 (en) * | 2010-04-27 | 2010-06-09 | Smith & Nephew | Wound dressing |
US9061095B2 (en) | 2010-04-27 | 2015-06-23 | Smith & Nephew Plc | Wound dressing and method of use |
US8783543B2 (en) | 2010-07-30 | 2014-07-22 | Ethicon Endo-Surgery, Inc. | Tissue acquisition arrangements and methods for surgical stapling devices |
GB201015656D0 (en) | 2010-09-20 | 2010-10-27 | Smith & Nephew | Pressure control apparatus |
US9517063B2 (en) | 2012-03-28 | 2016-12-13 | Ethicon Endo-Surgery, Llc | Movable member for use with a tissue thickness compensator |
US9320523B2 (en) | 2012-03-28 | 2016-04-26 | Ethicon Endo-Surgery, Llc | Tissue thickness compensator comprising tissue ingrowth features |
AU2011308701B2 (en) | 2010-09-30 | 2013-11-14 | Ethicon Endo-Surgery, Inc. | Fastener system comprising a retention matrix and an alignment matrix |
US11849952B2 (en) | 2010-09-30 | 2023-12-26 | Cilag Gmbh International | Staple cartridge comprising staples positioned within a compressible portion thereof |
US9277919B2 (en) | 2010-09-30 | 2016-03-08 | Ethicon Endo-Surgery, Llc | Tissue thickness compensator comprising fibers to produce a resilient load |
US9211120B2 (en) | 2011-04-29 | 2015-12-15 | Ethicon Endo-Surgery, Inc. | Tissue thickness compensator comprising a plurality of medicaments |
US11298125B2 (en) | 2010-09-30 | 2022-04-12 | Cilag Gmbh International | Tissue stapler having a thickness compensator |
US9364233B2 (en) | 2010-09-30 | 2016-06-14 | Ethicon Endo-Surgery, Llc | Tissue thickness compensators for circular surgical staplers |
US9301755B2 (en) | 2010-09-30 | 2016-04-05 | Ethicon Endo-Surgery, Llc | Compressible staple cartridge assembly |
US10945731B2 (en) | 2010-09-30 | 2021-03-16 | Ethicon Llc | Tissue thickness compensator comprising controlled release and expansion |
US11812965B2 (en) | 2010-09-30 | 2023-11-14 | Cilag Gmbh International | Layer of material for a surgical end effector |
US10213198B2 (en) | 2010-09-30 | 2019-02-26 | Ethicon Llc | Actuator for releasing a tissue thickness compensator from a fastener cartridge |
US9220501B2 (en) | 2010-09-30 | 2015-12-29 | Ethicon Endo-Surgery, Inc. | Tissue thickness compensators |
US9204880B2 (en) | 2012-03-28 | 2015-12-08 | Ethicon Endo-Surgery, Inc. | Tissue thickness compensator comprising capsules defining a low pressure environment |
US9332974B2 (en) * | 2010-09-30 | 2016-05-10 | Ethicon Endo-Surgery, Llc | Layered tissue thickness compensator |
US9629814B2 (en) | 2010-09-30 | 2017-04-25 | Ethicon Endo-Surgery, Llc | Tissue thickness compensator configured to redistribute compressive forces |
US8695866B2 (en) | 2010-10-01 | 2014-04-15 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a power control circuit |
CA140188S (en) | 2010-10-15 | 2011-11-07 | Smith & Nephew | Medical dressing |
CA140189S (en) | 2010-10-15 | 2011-11-07 | Smith & Nephew | Medical dressing |
AU2011333538C1 (en) | 2010-11-25 | 2015-07-30 | Bluestar Silicones France Sas | Composition I-II and products and uses thereof |
GB201020005D0 (en) | 2010-11-25 | 2011-01-12 | Smith & Nephew | Composition 1-1 |
GB2488749A (en) | 2011-01-31 | 2012-09-12 | Systagenix Wound Man Ip Co Bv | Laminated silicone coated wound dressing |
CN106974683B (en) | 2011-02-04 | 2020-02-21 | 马萨诸塞州大学 | Negative pressure wound closure device |
US9421132B2 (en) | 2011-02-04 | 2016-08-23 | University Of Massachusetts | Negative pressure wound closure device |
US8439894B1 (en) * | 2011-03-07 | 2013-05-14 | Larry W. Miller | Negative pressure bandage with internal storage chamber |
US9302034B2 (en) | 2011-04-04 | 2016-04-05 | Smith & Nephew, Inc. | Negative pressure wound therapy dressing |
WO2012142001A1 (en) * | 2011-04-12 | 2012-10-18 | Kci Licensing, Inc. | Reduced-pressure interfaces, systems, and methods employing a coanda device |
GB201106491D0 (en) | 2011-04-15 | 2011-06-01 | Systagenix Wound Man Ip Co Bv | Patterened silicone coating |
CA2834649C (en) | 2011-04-29 | 2021-02-16 | Ethicon Endo-Surgery, Inc. | Staple cartridge comprising staples positioned within a compressible portion thereof |
GB201108229D0 (en) | 2011-05-17 | 2011-06-29 | Smith & Nephew | Tissue healing |
CA2837181A1 (en) | 2011-05-24 | 2012-11-29 | Kalypto Medical, Inc. | Device with controller and pump modules for providing negative pressure for wound therapy |
US9058634B2 (en) | 2011-05-24 | 2015-06-16 | Kalypto Medical, Inc. | Method for providing a negative pressure wound therapy pump device |
US9067003B2 (en) | 2011-05-26 | 2015-06-30 | Kalypto Medical, Inc. | Method for providing negative pressure to a negative pressure wound therapy bandage |
US9072535B2 (en) | 2011-05-27 | 2015-07-07 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments with rotatable staple deployment arrangements |
US11207064B2 (en) | 2011-05-27 | 2021-12-28 | Cilag Gmbh International | Automated end effector component reloading system for use with a robotic system |
KR20140039024A (en) | 2011-06-07 | 2014-03-31 | 스미쓰 앤드 네퓨 피엘씨 | Wound contacting members and methods |
WO2013066426A2 (en) * | 2011-06-24 | 2013-05-10 | Kci Licensing, Inc. | Reduced-pressure dressings employing tissue-fixation elements |
CN107252383A (en) | 2011-07-14 | 2017-10-17 | 史密夫及内修公开有限公司 | Wound dressing and treatment method |
BR112014001884A2 (en) | 2011-07-26 | 2019-10-15 | Smith & Nephew | systems and methods for controlling the operation of a reduced pressure therapy system |
CN103796692B (en) | 2011-09-13 | 2016-06-22 | 凯希特许有限公司 | There is the decompression tank of hydrophobic pores |
US9084845B2 (en) | 2011-11-02 | 2015-07-21 | Smith & Nephew Plc | Reduced pressure therapy apparatuses and methods of using same |
EP2773383B1 (en) | 2011-11-02 | 2018-03-28 | Smith & Nephew PLC | Reduced pressure therapy apparatuses |
US20150159066A1 (en) | 2011-11-25 | 2015-06-11 | Smith & Nephew Plc | Composition, apparatus, kit and method and uses thereof |
DE102011121072A1 (en) * | 2011-12-09 | 2013-06-13 | Primed Halberstadt Medizintechnik Gmbh | Vacuum-assisted drainage system |
EP3005997A1 (en) | 2011-12-16 | 2016-04-13 | KCI Licensing, Inc. | Releasable medical drapes |
US10940047B2 (en) | 2011-12-16 | 2021-03-09 | Kci Licensing, Inc. | Sealing systems and methods employing a hybrid switchable drape |
US9044230B2 (en) | 2012-02-13 | 2015-06-02 | Ethicon Endo-Surgery, Inc. | Surgical cutting and fastening instrument with apparatus for determining cartridge and firing motion status |
WO2013136181A2 (en) * | 2012-03-12 | 2013-09-19 | Smith & Nephew Plc | Reduced pressure apparatus and methods |
US9901664B2 (en) | 2012-03-20 | 2018-02-27 | Smith & Nephew Plc | Controlling operation of a reduced pressure therapy system based on dynamic duty cycle threshold determination |
JP6105041B2 (en) | 2012-03-28 | 2017-03-29 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | Tissue thickness compensator containing capsules defining a low pressure environment |
CN104321024B (en) | 2012-03-28 | 2017-05-24 | 伊西康内外科公司 | Tissue thickness compensator comprising a plurality of layers |
JP6224070B2 (en) | 2012-03-28 | 2017-11-01 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | Retainer assembly including tissue thickness compensator |
US10226212B2 (en) | 2012-04-12 | 2019-03-12 | Elwha Llc | Appurtenances to cavity wound dressings |
US10130518B2 (en) | 2012-04-12 | 2018-11-20 | Elwha Llc | Appurtenances including sensors for reporting information regarding wound dressings |
US10265219B2 (en) * | 2012-04-12 | 2019-04-23 | Elwha Llc | Wound dressing monitoring systems including appurtenances for wound dressings |
US10158928B2 (en) | 2012-04-12 | 2018-12-18 | Elwha Llc | Appurtenances for reporting information regarding wound dressings |
AU346291S (en) | 2012-05-15 | 2013-01-09 | Smith & Nephew | Medical dressing |
US9427505B2 (en) | 2012-05-15 | 2016-08-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus |
CA2874396A1 (en) | 2012-05-22 | 2014-01-23 | Smith & Nephew Plc | Wound closure device |
WO2013175310A2 (en) | 2012-05-22 | 2013-11-28 | Smith & Nephew Plc | Apparatuses and methods for wound therapy |
DK3354293T3 (en) | 2012-05-23 | 2020-02-17 | Smith & Nephew | Apparatus for wound treatment under negative pressure |
CA2874581C (en) | 2012-05-24 | 2022-06-07 | Smith & Nephew Inc. | Devices and methods for treating and closing wounds with negative pressure |
US9101358B2 (en) | 2012-06-15 | 2015-08-11 | Ethicon Endo-Surgery, Inc. | Articulatable surgical instrument comprising a firing drive |
US20140005678A1 (en) | 2012-06-28 | 2014-01-02 | Ethicon Endo-Surgery, Inc. | Rotary drive arrangements for surgical instruments |
RU2636861C2 (en) | 2012-06-28 | 2017-11-28 | Этикон Эндо-Серджери, Инк. | Blocking of empty cassette with clips |
US9282974B2 (en) | 2012-06-28 | 2016-03-15 | Ethicon Endo-Surgery, Llc | Empty clip cartridge lockout |
US11202631B2 (en) | 2012-06-28 | 2021-12-21 | Cilag Gmbh International | Stapling assembly comprising a firing lockout |
BR112014032776B1 (en) | 2012-06-28 | 2021-09-08 | Ethicon Endo-Surgery, Inc | SURGICAL INSTRUMENT SYSTEM AND SURGICAL KIT FOR USE WITH A SURGICAL INSTRUMENT SYSTEM |
US20140001231A1 (en) | 2012-06-28 | 2014-01-02 | Ethicon Endo-Surgery, Inc. | Firing system lockout arrangements for surgical instruments |
US9289256B2 (en) | 2012-06-28 | 2016-03-22 | Ethicon Endo-Surgery, Llc | Surgical end effectors having angled tissue-contacting surfaces |
US20140005718A1 (en) | 2012-06-28 | 2014-01-02 | Ethicon Endo-Surgery, Inc. | Multi-functional powered surgical device with external dissection features |
AU2013290346B2 (en) | 2012-07-16 | 2018-06-07 | Smith & Nephew, Inc. | Negative pressure wound closure device |
CN104661626B (en) | 2012-08-01 | 2018-04-06 | 史密夫及内修公开有限公司 | Wound dressing |
US10667955B2 (en) | 2012-08-01 | 2020-06-02 | Smith & Nephew Plc | Wound dressing and method of treatment |
RU2015107690A (en) | 2012-08-08 | 2016-09-27 | СМИТ ЭНД НЕФЬЮ ПиЭлСи | DEVICES FOR TREATMENT OF A Wound OF INDIVIDUAL EXECUTION AND METHODS FOR USE IN TREATMENT OF A Wound BY NEGATIVE PRESSURE |
KR20150085837A (en) | 2012-11-16 | 2015-07-24 | 케이씨아이 라이센싱 인코포레이티드 | Medical drafe with pattern adhesive layers and method of manufacturing same |
GB201222770D0 (en) | 2012-12-18 | 2013-01-30 | Systagenix Wound Man Ip Co Bv | Wound dressing with adhesive margin |
GB201317742D0 (en) * | 2013-10-08 | 2013-11-20 | Smith & Nephew | Ph indicator dressing |
GB201317746D0 (en) | 2013-10-08 | 2013-11-20 | Smith & Nephew | PH indicator |
EP2945659B1 (en) * | 2013-01-16 | 2019-10-30 | KCI Licensing, Inc. | Ion exchange enhanced absorbent systems |
RU2669463C2 (en) | 2013-03-01 | 2018-10-11 | Этикон Эндо-Серджери, Инк. | Surgical instrument with soft stop |
JP6382235B2 (en) | 2013-03-01 | 2018-08-29 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | Articulatable surgical instrument with a conductive path for signal communication |
EP2968016B1 (en) | 2013-03-13 | 2018-07-11 | Smith&Nephew, Inc. | Negative pressure wound closure device and systems and methods of use in treating wounds with negative pressure |
US9737649B2 (en) | 2013-03-14 | 2017-08-22 | Smith & Nephew, Inc. | Systems and methods for applying reduced pressure therapy |
US10159771B2 (en) | 2013-03-14 | 2018-12-25 | Smith & Nephew Plc | Compressible wound fillers and systems and methods of use in treating wounds with negative pressure |
US9629629B2 (en) | 2013-03-14 | 2017-04-25 | Ethicon Endo-Surgey, LLC | Control systems for surgical instruments |
EP3238674B1 (en) | 2013-03-14 | 2019-01-30 | KCI Licensing, Inc. | Absorbent dressing with hybrid drape |
US9351726B2 (en) | 2013-03-14 | 2016-05-31 | Ethicon Endo-Surgery, Llc | Articulation control system for articulatable surgical instruments |
AU2014236701B2 (en) | 2013-03-14 | 2018-07-19 | Smith & Nephew Inc. | Systems and methods for applying reduced pressure therapy |
US10695226B2 (en) | 2013-03-15 | 2020-06-30 | Smith & Nephew Plc | Wound dressing and method of treatment |
US20160120706A1 (en) | 2013-03-15 | 2016-05-05 | Smith & Nephew Plc | Wound dressing sealant and use thereof |
US10493184B2 (en) | 2013-03-15 | 2019-12-03 | Smith & Nephew Plc | Wound dressing and method of treatment |
US9801626B2 (en) | 2013-04-16 | 2017-10-31 | Ethicon Llc | Modular motor driven surgical instruments with alignment features for aligning rotary drive shafts with surgical end effector shafts |
BR112015026109B1 (en) | 2013-04-16 | 2022-02-22 | Ethicon Endo-Surgery, Inc | surgical instrument |
CA2910854A1 (en) | 2013-05-10 | 2014-11-20 | Smith & Nephew Plc | Fluidic connector for irrigation and aspiration of wounds |
EP2815731A1 (en) * | 2013-06-18 | 2014-12-24 | Mölnlycke Health Care AB | Fluid transport dressing |
AU2014291873B2 (en) | 2013-07-16 | 2019-01-24 | Smith & Nephew Plc | Apparatus for wound therapy |
CA2920850C (en) | 2013-08-13 | 2022-08-30 | Smith & Nephew, Inc. | Systems and methods for applying reduced pressure therapy |
US9775609B2 (en) | 2013-08-23 | 2017-10-03 | Ethicon Llc | Tamper proof circuit for surgical instrument battery pack |
MX369362B (en) | 2013-08-23 | 2019-11-06 | Ethicon Endo Surgery Llc | Firing member retraction devices for powered surgical instruments. |
WO2015030963A1 (en) | 2013-08-26 | 2015-03-05 | Kci Licensing, Inc. | Dressing interface with moisture controlling feature and sealing function |
JP6723917B2 (en) | 2013-10-21 | 2020-07-15 | スミス アンド ネフュー インコーポレイテッド | Negative pressure wound closure device |
EP3062753B1 (en) | 2013-10-28 | 2018-11-21 | KCI Licensing, Inc. | Hybrid sealing tape |
US9956120B2 (en) | 2013-10-30 | 2018-05-01 | Kci Licensing, Inc. | Dressing with sealing and retention interface |
AU2014342903B2 (en) | 2013-10-30 | 2018-09-20 | Solventum Intellectual Properties Company | Dressing with differentially sized perforations |
EP3513773A1 (en) | 2013-10-30 | 2019-07-24 | KCI Licensing, Inc. | Condensate absorbing and dissipating system |
US9925092B2 (en) | 2013-10-30 | 2018-03-27 | Kci Licensing, Inc. | Absorbent conduit and system |
US10179073B2 (en) | 2014-01-21 | 2019-01-15 | Smith & Nephew Plc | Wound treatment apparatuses |
JP6742908B2 (en) | 2014-01-21 | 2020-08-19 | スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company | Crushable negative pressure wound dressing |
US9962161B2 (en) | 2014-02-12 | 2018-05-08 | Ethicon Llc | Deliverable surgical instrument |
JP6462004B2 (en) | 2014-02-24 | 2019-01-30 | エシコン エルエルシー | Fastening system with launcher lockout |
US20140166725A1 (en) | 2014-02-24 | 2014-06-19 | Ethicon Endo-Surgery, Inc. | Staple cartridge including a barbed staple. |
EP3848009A1 (en) | 2014-02-28 | 2021-07-14 | 3M Innovative Properties Company | Hybrid drape having a gel-coated perforated mesh |
US11026844B2 (en) | 2014-03-03 | 2021-06-08 | Kci Licensing, Inc. | Low profile flexible pressure transmission conduit |
BR112016021943B1 (en) | 2014-03-26 | 2022-06-14 | Ethicon Endo-Surgery, Llc | SURGICAL INSTRUMENT FOR USE BY AN OPERATOR IN A SURGICAL PROCEDURE |
US9826977B2 (en) | 2014-03-26 | 2017-11-28 | Ethicon Llc | Sterilization verification circuit |
US20150272571A1 (en) | 2014-03-26 | 2015-10-01 | Ethicon Endo-Surgery, Inc. | Surgical instrument utilizing sensor adaptation |
US20150272557A1 (en) | 2014-03-26 | 2015-10-01 | Ethicon Endo-Surgery, Inc. | Modular surgical instrument system |
US10426476B2 (en) | 2014-09-26 | 2019-10-01 | Ethicon Llc | Circular fastener cartridges for applying radially expandable fastener lines |
US20150297222A1 (en) | 2014-04-16 | 2015-10-22 | Ethicon Endo-Surgery, Inc. | Fastener cartridges including extensions having different configurations |
JP6636452B2 (en) | 2014-04-16 | 2020-01-29 | エシコン エルエルシーEthicon LLC | Fastener cartridge including extension having different configurations |
US10010324B2 (en) | 2014-04-16 | 2018-07-03 | Ethicon Llc | Fastener cartridge compromising fastener cavities including fastener control features |
CN106456159B (en) | 2014-04-16 | 2019-03-08 | 伊西康内外科有限责任公司 | Fastener cartridge assembly and nail retainer lid arragement construction |
BR112016023825B1 (en) | 2014-04-16 | 2022-08-02 | Ethicon Endo-Surgery, Llc | STAPLE CARTRIDGE FOR USE WITH A SURGICAL STAPLER AND STAPLE CARTRIDGE FOR USE WITH A SURGICAL INSTRUMENT |
US10406266B2 (en) | 2014-05-02 | 2019-09-10 | Kci Licensing, Inc. | Fluid storage devices, systems, and methods |
EP3854361B8 (en) | 2014-06-05 | 2024-03-27 | Solventum Intellectual Properties Company | Dressing with fluid acquisition and distribution characteristics |
US10045781B2 (en) | 2014-06-13 | 2018-08-14 | Ethicon Llc | Closure lockout systems for surgical instruments |
EP3157484B1 (en) | 2014-06-18 | 2020-02-26 | Smith & Nephew plc | Wound dressing |
CN104117131B (en) * | 2014-07-22 | 2016-05-11 | 翁跃勤 | A kind of negative pressure wound healing device |
US10744239B2 (en) | 2014-07-31 | 2020-08-18 | Smith & Nephew, Inc. | Leak detection in negative pressure wound therapy system |
BR112017004361B1 (en) | 2014-09-05 | 2023-04-11 | Ethicon Llc | ELECTRONIC SYSTEM FOR A SURGICAL INSTRUMENT |
US11311294B2 (en) | 2014-09-05 | 2022-04-26 | Cilag Gmbh International | Powered medical device including measurement of closure state of jaws |
US20160066913A1 (en) | 2014-09-05 | 2016-03-10 | Ethicon Endo-Surgery, Inc. | Local display of tissue parameter stabilization |
US10105142B2 (en) | 2014-09-18 | 2018-10-23 | Ethicon Llc | Surgical stapler with plurality of cutting elements |
BR112017005981B1 (en) | 2014-09-26 | 2022-09-06 | Ethicon, Llc | ANCHOR MATERIAL FOR USE WITH A SURGICAL STAPLE CARTRIDGE AND SURGICAL STAPLE CARTRIDGE FOR USE WITH A SURGICAL INSTRUMENT |
US11523821B2 (en) | 2014-09-26 | 2022-12-13 | Cilag Gmbh International | Method for creating a flexible staple line |
US10076325B2 (en) | 2014-10-13 | 2018-09-18 | Ethicon Llc | Surgical stapling apparatus comprising a tissue stop |
US9924944B2 (en) | 2014-10-16 | 2018-03-27 | Ethicon Llc | Staple cartridge comprising an adjunct material |
US10517594B2 (en) | 2014-10-29 | 2019-12-31 | Ethicon Llc | Cartridge assemblies for surgical staplers |
US11141153B2 (en) | 2014-10-29 | 2021-10-12 | Cilag Gmbh International | Staple cartridges comprising driver arrangements |
US9844376B2 (en) | 2014-11-06 | 2017-12-19 | Ethicon Llc | Staple cartridge comprising a releasable adjunct material |
DE102014116912A1 (en) | 2014-11-19 | 2016-05-19 | Paul Hartmann Ag | Fluid indicator for negative pressure device |
DE102014116910A1 (en) | 2014-11-19 | 2016-05-19 | Paul Hartmann Ag | Electronic fluid sensor for negative pressure therapy device |
US10736636B2 (en) | 2014-12-10 | 2020-08-11 | Ethicon Llc | Articulatable surgical instrument system |
WO2016100098A1 (en) * | 2014-12-17 | 2016-06-23 | Kci Licensing, Inc. | Dressing with offloading capability |
US9943309B2 (en) | 2014-12-18 | 2018-04-17 | Ethicon Llc | Surgical instruments with articulatable end effectors and movable firing beam support arrangements |
US9844374B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Surgical instrument systems comprising an articulatable end effector and means for adjusting the firing stroke of a firing member |
US10085748B2 (en) | 2014-12-18 | 2018-10-02 | Ethicon Llc | Locking arrangements for detachable shaft assemblies with articulatable surgical end effectors |
US10188385B2 (en) | 2014-12-18 | 2019-01-29 | Ethicon Llc | Surgical instrument system comprising lockable systems |
US9987000B2 (en) | 2014-12-18 | 2018-06-05 | Ethicon Llc | Surgical instrument assembly comprising a flexible articulation system |
US9844375B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Drive arrangements for articulatable surgical instruments |
US10117649B2 (en) | 2014-12-18 | 2018-11-06 | Ethicon Llc | Surgical instrument assembly comprising a lockable articulation system |
BR112017012996B1 (en) | 2014-12-18 | 2022-11-08 | Ethicon Llc | SURGICAL INSTRUMENT WITH AN ANvil WHICH IS SELECTIVELY MOVABLE ABOUT AN IMMOVABLE GEOMETRIC AXIS DIFFERENT FROM A STAPLE CARTRIDGE |
JP6991067B2 (en) | 2014-12-22 | 2022-01-12 | スミス アンド ネフュー ピーエルシー | Negative pressure closure therapy equipment and methods |
US10556045B2 (en) | 2014-12-30 | 2020-02-11 | Smith & Nephew, Inc. | Synchronous pressure sampling and supply of negative pressure in negative pressure wound therapy |
US10180463B2 (en) | 2015-02-27 | 2019-01-15 | Ethicon Llc | Surgical apparatus configured to assess whether a performance parameter of the surgical apparatus is within an acceptable performance band |
US11154301B2 (en) | 2015-02-27 | 2021-10-26 | Cilag Gmbh International | Modular stapling assembly |
US10045779B2 (en) | 2015-02-27 | 2018-08-14 | Ethicon Llc | Surgical instrument system comprising an inspection station |
US9993258B2 (en) | 2015-02-27 | 2018-06-12 | Ethicon Llc | Adaptable surgical instrument handle |
US10045776B2 (en) | 2015-03-06 | 2018-08-14 | Ethicon Llc | Control techniques and sub-processor contained within modular shaft with select control processing from handle |
US10617412B2 (en) | 2015-03-06 | 2020-04-14 | Ethicon Llc | System for detecting the mis-insertion of a staple cartridge into a surgical stapler |
US9808246B2 (en) | 2015-03-06 | 2017-11-07 | Ethicon Endo-Surgery, Llc | Method of operating a powered surgical instrument |
US10441279B2 (en) | 2015-03-06 | 2019-10-15 | Ethicon Llc | Multiple level thresholds to modify operation of powered surgical instruments |
JP2020121162A (en) | 2015-03-06 | 2020-08-13 | エシコン エルエルシーEthicon LLC | Time dependent evaluation of sensor data to determine stability element, creep element and viscoelastic element of measurement |
US10052044B2 (en) | 2015-03-06 | 2018-08-21 | Ethicon Llc | Time dependent evaluation of sensor data to determine stability, creep, and viscoelastic elements of measures |
US9924961B2 (en) | 2015-03-06 | 2018-03-27 | Ethicon Endo-Surgery, Llc | Interactive feedback system for powered surgical instruments |
US9901342B2 (en) | 2015-03-06 | 2018-02-27 | Ethicon Endo-Surgery, Llc | Signal and power communication system positioned on a rotatable shaft |
US10245033B2 (en) | 2015-03-06 | 2019-04-02 | Ethicon Llc | Surgical instrument comprising a lockable battery housing |
US9993248B2 (en) | 2015-03-06 | 2018-06-12 | Ethicon Endo-Surgery, Llc | Smart sensors with local signal processing |
US10687806B2 (en) | 2015-03-06 | 2020-06-23 | Ethicon Llc | Adaptive tissue compression techniques to adjust closure rates for multiple tissue types |
US10433844B2 (en) | 2015-03-31 | 2019-10-08 | Ethicon Llc | Surgical instrument with selectively disengageable threaded drive systems |
CN113367890B (en) * | 2015-04-27 | 2023-02-21 | 史密夫及内修公开有限公司 | Pressure reducing device |
EP3288509B1 (en) | 2015-04-29 | 2022-06-29 | Smith & Nephew, Inc | Negative pressure wound closure device |
WO2016182977A1 (en) | 2015-05-08 | 2016-11-17 | Kci Licensing, Inc. | Low acuity dressing with integral pump |
US10076594B2 (en) | 2015-05-18 | 2018-09-18 | Smith & Nephew Plc | Fluidic connector for negative pressure wound therapy |
US10182818B2 (en) | 2015-06-18 | 2019-01-22 | Ethicon Llc | Surgical end effectors with positive jaw opening arrangements |
US11058425B2 (en) | 2015-08-17 | 2021-07-13 | Ethicon Llc | Implantable layers for a surgical instrument |
US10470769B2 (en) | 2015-08-26 | 2019-11-12 | Ethicon Llc | Staple cartridge assembly comprising staple alignment features on a firing member |
EP3741335B1 (en) | 2015-09-01 | 2023-05-24 | KCI Licensing, Inc. | Dressing with increased apposition force |
EP3347068B1 (en) | 2015-09-11 | 2021-07-28 | Smith & Nephew, Inc | Systems and methods for applying reduced negative pressure therapy |
EP3349807B1 (en) | 2015-09-17 | 2021-02-24 | 3M Innovative Properties Company | Hybrid silicone and acrylic adhesive cover for use with wound treatment |
US10238386B2 (en) | 2015-09-23 | 2019-03-26 | Ethicon Llc | Surgical stapler having motor control based on an electrical parameter related to a motor current |
US10363036B2 (en) | 2015-09-23 | 2019-07-30 | Ethicon Llc | Surgical stapler having force-based motor control |
US10105139B2 (en) | 2015-09-23 | 2018-10-23 | Ethicon Llc | Surgical stapler having downstream current-based motor control |
US10327769B2 (en) | 2015-09-23 | 2019-06-25 | Ethicon Llc | Surgical stapler having motor control based on a drive system component |
US10076326B2 (en) | 2015-09-23 | 2018-09-18 | Ethicon Llc | Surgical stapler having current mirror-based motor control |
US10085751B2 (en) | 2015-09-23 | 2018-10-02 | Ethicon Llc | Surgical stapler having temperature-based motor control |
US10299878B2 (en) | 2015-09-25 | 2019-05-28 | Ethicon Llc | Implantable adjunct systems for determining adjunct skew |
US10524788B2 (en) | 2015-09-30 | 2020-01-07 | Ethicon Llc | Compressible adjunct with attachment regions |
US10433846B2 (en) | 2015-09-30 | 2019-10-08 | Ethicon Llc | Compressible adjunct with crossing spacer fibers |
US10980539B2 (en) | 2015-09-30 | 2021-04-20 | Ethicon Llc | Implantable adjunct comprising bonded layers |
US11890015B2 (en) | 2015-09-30 | 2024-02-06 | Cilag Gmbh International | Compressible adjunct with crossing spacer fibers |
AU2015411394B2 (en) | 2015-10-07 | 2021-07-08 | Smith & Nephew, Inc. | Systems and methods for applying reduced pressure therapy |
US10449094B2 (en) * | 2015-10-30 | 2019-10-22 | Lorain County Community College Innovation Foundation | Wound therapy device and method |
US11471586B2 (en) | 2015-12-15 | 2022-10-18 | University Of Massachusetts | Negative pressure wound closure devices and methods |
US10814049B2 (en) | 2015-12-15 | 2020-10-27 | University Of Massachusetts | Negative pressure wound closure devices and methods |
US10575991B2 (en) | 2015-12-15 | 2020-03-03 | University Of Massachusetts | Negative pressure wound closure devices and methods |
EP3397219B1 (en) | 2015-12-30 | 2020-10-21 | Smith & Nephew plc | Absorbent negative pressure wound therapy dressing |
US10368865B2 (en) | 2015-12-30 | 2019-08-06 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
CN108472160B (en) | 2015-12-30 | 2022-02-22 | 史密夫及内修公开有限公司 | Negative pressure wound therapy apparatus |
US10292704B2 (en) | 2015-12-30 | 2019-05-21 | Ethicon Llc | Mechanisms for compensating for battery pack failure in powered surgical instruments |
US10265068B2 (en) | 2015-12-30 | 2019-04-23 | Ethicon Llc | Surgical instruments with separable motors and motor control circuits |
GB201600747D0 (en) | 2016-01-14 | 2016-03-02 | Smith & Nephew | Improvements in and relating to devices |
GB201600746D0 (en) | 2016-01-14 | 2016-03-02 | Smith & Nephew | Improvements in and relating to polymer materials |
US10433837B2 (en) | 2016-02-09 | 2019-10-08 | Ethicon Llc | Surgical instruments with multiple link articulation arrangements |
US11213293B2 (en) | 2016-02-09 | 2022-01-04 | Cilag Gmbh International | Articulatable surgical instruments with single articulation link arrangements |
JP6911054B2 (en) | 2016-02-09 | 2021-07-28 | エシコン エルエルシーEthicon LLC | Surgical instruments with asymmetric joint composition |
US11224426B2 (en) | 2016-02-12 | 2022-01-18 | Cilag Gmbh International | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US10448948B2 (en) | 2016-02-12 | 2019-10-22 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US10258331B2 (en) | 2016-02-12 | 2019-04-16 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
JP1586116S (en) | 2016-02-29 | 2017-09-19 | ||
USD796735S1 (en) | 2016-02-29 | 2017-09-05 | Smith & Nephew Plc | Mount apparatus for portable negative pressure apparatus |
US11771820B2 (en) | 2016-03-04 | 2023-10-03 | Smith & Nephew Plc | Negative pressure wound therapy apparatus for post breast surgery wounds |
AU2017230775B2 (en) | 2016-03-07 | 2021-12-23 | Smith & Nephew Plc | Wound treatment apparatuses and methods with negative pressure source integrated into wound dressing |
US10617413B2 (en) | 2016-04-01 | 2020-04-14 | Ethicon Llc | Closure system arrangements for surgical cutting and stapling devices with separate and distinct firing shafts |
US11064997B2 (en) | 2016-04-01 | 2021-07-20 | Cilag Gmbh International | Surgical stapling instrument |
US10828028B2 (en) | 2016-04-15 | 2020-11-10 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
US10335145B2 (en) | 2016-04-15 | 2019-07-02 | Ethicon Llc | Modular surgical instrument with configurable operating mode |
US10456137B2 (en) | 2016-04-15 | 2019-10-29 | Ethicon Llc | Staple formation detection mechanisms |
US11179150B2 (en) | 2016-04-15 | 2021-11-23 | Cilag Gmbh International | Systems and methods for controlling a surgical stapling and cutting instrument |
US10426467B2 (en) | 2016-04-15 | 2019-10-01 | Ethicon Llc | Surgical instrument with detection sensors |
US10405859B2 (en) | 2016-04-15 | 2019-09-10 | Ethicon Llc | Surgical instrument with adjustable stop/start control during a firing motion |
US10492783B2 (en) | 2016-04-15 | 2019-12-03 | Ethicon, Llc | Surgical instrument with improved stop/start control during a firing motion |
US11607239B2 (en) | 2016-04-15 | 2023-03-21 | Cilag Gmbh International | Systems and methods for controlling a surgical stapling and cutting instrument |
US10357247B2 (en) | 2016-04-15 | 2019-07-23 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
US20170296173A1 (en) | 2016-04-18 | 2017-10-19 | Ethicon Endo-Surgery, Llc | Method for operating a surgical instrument |
US11317917B2 (en) | 2016-04-18 | 2022-05-03 | Cilag Gmbh International | Surgical stapling system comprising a lockable firing assembly |
US10368867B2 (en) | 2016-04-18 | 2019-08-06 | Ethicon Llc | Surgical instrument comprising a lockout |
AU2017256692B2 (en) * | 2016-04-26 | 2022-03-03 | Smith & Nephew Plc | Wound dressings and methods of use with integrated negative pressure source having a fluid ingress inhibition component |
WO2017191154A1 (en) | 2016-05-03 | 2017-11-09 | Smith & Nephew Plc | Negative pressure wound therapy device activation and control |
AU2017259003B2 (en) | 2016-05-03 | 2022-09-22 | Smith & Nephew Plc | Systems and methods for driving negative pressure sources in negative pressure therapy systems |
WO2017191149A1 (en) | 2016-05-03 | 2017-11-09 | Smith & Nephew Plc | Optimizing power transfer to negative pressure sources in negative pressure therapy systems |
ES2882336T3 (en) | 2016-07-08 | 2021-12-01 | Convatec Technologies Inc | Flexible negative pressure system |
CN109561994B (en) | 2016-08-25 | 2022-03-15 | 史密夫及内修公开有限公司 | Absorbent negative pressure wound therapy dressing |
JP2019528957A (en) * | 2016-09-30 | 2019-10-17 | スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company | Negative pressure wound treatment apparatus and method with integrated electronics |
US11564847B2 (en) | 2016-09-30 | 2023-01-31 | Smith & Nephew Plc | Negative pressure wound treatment apparatuses and methods with integrated electronics |
GB2555584B (en) | 2016-10-28 | 2020-05-27 | Smith & Nephew | Multi-layered wound dressing and method of manufacture |
EP3551147B1 (en) | 2016-12-12 | 2023-08-09 | Smith & Nephew PLC | Wound dressing |
EP3338813B1 (en) * | 2016-12-20 | 2020-01-29 | BSN Medical GmbH | Multi-layer wound care product with perforated release layer |
US10568625B2 (en) | 2016-12-21 | 2020-02-25 | Ethicon Llc | Staple cartridges and arrangements of staples and staple cavities therein |
US10888322B2 (en) | 2016-12-21 | 2021-01-12 | Ethicon Llc | Surgical instrument comprising a cutting member |
US20180168609A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Firing assembly comprising a fuse |
US20180168577A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Axially movable closure system arrangements for applying closure motions to jaws of surgical instruments |
US10779823B2 (en) | 2016-12-21 | 2020-09-22 | Ethicon Llc | Firing member pin angle |
US20180168625A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Surgical stapling instruments with smart staple cartridges |
CN110099619B (en) | 2016-12-21 | 2022-07-15 | 爱惜康有限责任公司 | Lockout device for surgical end effector and replaceable tool assembly |
US11134942B2 (en) | 2016-12-21 | 2021-10-05 | Cilag Gmbh International | Surgical stapling instruments and staple-forming anvils |
US10588630B2 (en) | 2016-12-21 | 2020-03-17 | Ethicon Llc | Surgical tool assemblies with closure stroke reduction features |
US10675025B2 (en) | 2016-12-21 | 2020-06-09 | Ethicon Llc | Shaft assembly comprising separately actuatable and retractable systems |
CN110087565A (en) | 2016-12-21 | 2019-08-02 | 爱惜康有限责任公司 | Surgical stapling system |
US11090048B2 (en) | 2016-12-21 | 2021-08-17 | Cilag Gmbh International | Method for resetting a fuse of a surgical instrument shaft |
US10426471B2 (en) | 2016-12-21 | 2019-10-01 | Ethicon Llc | Surgical instrument with multiple failure response modes |
US11179155B2 (en) | 2016-12-21 | 2021-11-23 | Cilag Gmbh International | Anvil arrangements for surgical staplers |
US20180168615A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Method of deforming staples from two different types of staple cartridges with the same surgical stapling instrument |
US11419606B2 (en) | 2016-12-21 | 2022-08-23 | Cilag Gmbh International | Shaft assembly comprising a clutch configured to adapt the output of a rotary firing member to two different systems |
JP7010956B2 (en) | 2016-12-21 | 2022-01-26 | エシコン エルエルシー | How to staple tissue |
US11160551B2 (en) | 2016-12-21 | 2021-11-02 | Cilag Gmbh International | Articulatable surgical stapling instruments |
US20180168598A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Staple forming pocket arrangements comprising zoned forming surface grooves |
JP7361606B2 (en) | 2017-03-08 | 2023-10-16 | スミス アンド ネフュー ピーエルシー | Control of negative pressure wound therapy devices in the presence of fault conditions |
US10583229B2 (en) | 2017-04-04 | 2020-03-10 | Aatru Medical, LLC | Negative pressure device and method |
US10046095B1 (en) | 2017-04-04 | 2018-08-14 | Aatru Medical, LLC | Wound therapy device and method |
JP7121050B2 (en) | 2017-05-09 | 2022-08-17 | スミス アンド ネフュー ピーエルシー | Redundant control of negative pressure wound therapy systems |
WO2018229008A1 (en) | 2017-06-14 | 2018-12-20 | Smith & Nephew Plc | Negative pressure wound therapy apparatus |
US10881396B2 (en) | 2017-06-20 | 2021-01-05 | Ethicon Llc | Surgical instrument with variable duration trigger arrangement |
US11653914B2 (en) | 2017-06-20 | 2023-05-23 | Cilag Gmbh International | Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument according to articulation angle of end effector |
USD890784S1 (en) | 2017-06-20 | 2020-07-21 | Ethicon Llc | Display panel with changeable graphical user interface |
US10368864B2 (en) | 2017-06-20 | 2019-08-06 | Ethicon Llc | Systems and methods for controlling displaying motor velocity for a surgical instrument |
US11071554B2 (en) | 2017-06-20 | 2021-07-27 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on magnitude of velocity error measurements |
US11090046B2 (en) | 2017-06-20 | 2021-08-17 | Cilag Gmbh International | Systems and methods for controlling displacement member motion of a surgical stapling and cutting instrument |
US11382638B2 (en) | 2017-06-20 | 2022-07-12 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified displacement distance |
US10779820B2 (en) | 2017-06-20 | 2020-09-22 | Ethicon Llc | Systems and methods for controlling motor speed according to user input for a surgical instrument |
US10624633B2 (en) | 2017-06-20 | 2020-04-21 | Ethicon Llc | Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument |
USD879809S1 (en) | 2017-06-20 | 2020-03-31 | Ethicon Llc | Display panel with changeable graphical user interface |
US10888321B2 (en) | 2017-06-20 | 2021-01-12 | Ethicon Llc | Systems and methods for controlling velocity of a displacement member of a surgical stapling and cutting instrument |
US10881399B2 (en) | 2017-06-20 | 2021-01-05 | Ethicon Llc | Techniques for adaptive control of motor velocity of a surgical stapling and cutting instrument |
US10980537B2 (en) | 2017-06-20 | 2021-04-20 | Ethicon Llc | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified number of shaft rotations |
US10646220B2 (en) | 2017-06-20 | 2020-05-12 | Ethicon Llc | Systems and methods for controlling displacement member velocity for a surgical instrument |
US11517325B2 (en) | 2017-06-20 | 2022-12-06 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured displacement distance traveled over a specified time interval |
US10327767B2 (en) | 2017-06-20 | 2019-06-25 | Ethicon Llc | Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation |
US10813639B2 (en) | 2017-06-20 | 2020-10-27 | Ethicon Llc | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on system conditions |
US10307170B2 (en) | 2017-06-20 | 2019-06-04 | Ethicon Llc | Method for closed loop control of motor velocity of a surgical stapling and cutting instrument |
US10390841B2 (en) | 2017-06-20 | 2019-08-27 | Ethicon Llc | Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation |
USD879808S1 (en) | 2017-06-20 | 2020-03-31 | Ethicon Llc | Display panel with graphical user interface |
US10856869B2 (en) | 2017-06-27 | 2020-12-08 | Ethicon Llc | Surgical anvil arrangements |
US11324503B2 (en) | 2017-06-27 | 2022-05-10 | Cilag Gmbh International | Surgical firing member arrangements |
US11090049B2 (en) | 2017-06-27 | 2021-08-17 | Cilag Gmbh International | Staple forming pocket arrangements |
US10772629B2 (en) | 2017-06-27 | 2020-09-15 | Ethicon Llc | Surgical anvil arrangements |
US10993716B2 (en) | 2017-06-27 | 2021-05-04 | Ethicon Llc | Surgical anvil arrangements |
US11266405B2 (en) | 2017-06-27 | 2022-03-08 | Cilag Gmbh International | Surgical anvil manufacturing methods |
USD869655S1 (en) | 2017-06-28 | 2019-12-10 | Ethicon Llc | Surgical fastener cartridge |
EP3420947B1 (en) | 2017-06-28 | 2022-05-25 | Cilag GmbH International | Surgical instrument comprising selectively actuatable rotatable couplers |
US10903685B2 (en) | 2017-06-28 | 2021-01-26 | Ethicon Llc | Surgical shaft assemblies with slip ring assemblies forming capacitive channels |
US11246592B2 (en) | 2017-06-28 | 2022-02-15 | Cilag Gmbh International | Surgical instrument comprising an articulation system lockable to a frame |
USD854151S1 (en) | 2017-06-28 | 2019-07-16 | Ethicon Llc | Surgical instrument shaft |
US10765427B2 (en) | 2017-06-28 | 2020-09-08 | Ethicon Llc | Method for articulating a surgical instrument |
US10639037B2 (en) | 2017-06-28 | 2020-05-05 | Ethicon Llc | Surgical instrument with axially movable closure member |
US10211586B2 (en) | 2017-06-28 | 2019-02-19 | Ethicon Llc | Surgical shaft assemblies with watertight housings |
US11564686B2 (en) | 2017-06-28 | 2023-01-31 | Cilag Gmbh International | Surgical shaft assemblies with flexible interfaces |
USD851762S1 (en) | 2017-06-28 | 2019-06-18 | Ethicon Llc | Anvil |
USD906355S1 (en) | 2017-06-28 | 2020-12-29 | Ethicon Llc | Display screen or portion thereof with a graphical user interface for a surgical instrument |
US11696759B2 (en) | 2017-06-28 | 2023-07-11 | Cilag Gmbh International | Surgical stapling instruments comprising shortened staple cartridge noses |
US11259805B2 (en) | 2017-06-28 | 2022-03-01 | Cilag Gmbh International | Surgical instrument comprising firing member supports |
US10716614B2 (en) | 2017-06-28 | 2020-07-21 | Ethicon Llc | Surgical shaft assemblies with slip ring assemblies with increased contact pressure |
US10258418B2 (en) | 2017-06-29 | 2019-04-16 | Ethicon Llc | System for controlling articulation forces |
US10898183B2 (en) | 2017-06-29 | 2021-01-26 | Ethicon Llc | Robotic surgical instrument with closed loop feedback techniques for advancement of closure member during firing |
US10398434B2 (en) | 2017-06-29 | 2019-09-03 | Ethicon Llc | Closed loop velocity control of closure member for robotic surgical instrument |
US11007022B2 (en) | 2017-06-29 | 2021-05-18 | Ethicon Llc | Closed loop velocity control techniques based on sensed tissue parameters for robotic surgical instrument |
US10932772B2 (en) | 2017-06-29 | 2021-03-02 | Ethicon Llc | Methods for closed loop velocity control for robotic surgical instrument |
JP7217241B2 (en) | 2017-06-30 | 2023-02-02 | ティージェイ スミス アンド ネフュー リミテッド | Negative pressure wound therapy device |
US11471155B2 (en) | 2017-08-03 | 2022-10-18 | Cilag Gmbh International | Surgical system bailout |
US11304695B2 (en) | 2017-08-03 | 2022-04-19 | Cilag Gmbh International | Surgical system shaft interconnection |
US11944300B2 (en) | 2017-08-03 | 2024-04-02 | Cilag Gmbh International | Method for operating a surgical system bailout |
US11974742B2 (en) | 2017-08-03 | 2024-05-07 | Cilag Gmbh International | Surgical system comprising an articulation bailout |
AU2018331954A1 (en) | 2017-09-13 | 2020-03-19 | Smith & Nephew Plc | Negative pressure wound treatment apparatuses and methods with integrated electronics |
GB201718070D0 (en) | 2017-11-01 | 2017-12-13 | Smith & Nephew | Negative pressure wound treatment apparatuses and methods with integrated electronics |
US11547611B2 (en) * | 2017-09-22 | 2023-01-10 | Kci Licensing, Inc. | Wound dressings and systems with high-flow therapeutic gas sources for topical wound therapy and related methods |
US10765429B2 (en) | 2017-09-29 | 2020-09-08 | Ethicon Llc | Systems and methods for providing alerts according to the operational state of a surgical instrument |
US10743872B2 (en) | 2017-09-29 | 2020-08-18 | Ethicon Llc | System and methods for controlling a display of a surgical instrument |
US11399829B2 (en) | 2017-09-29 | 2022-08-02 | Cilag Gmbh International | Systems and methods of initiating a power shutdown mode for a surgical instrument |
USD907647S1 (en) | 2017-09-29 | 2021-01-12 | Ethicon Llc | Display screen or portion thereof with animated graphical user interface |
USD907648S1 (en) | 2017-09-29 | 2021-01-12 | Ethicon Llc | Display screen or portion thereof with animated graphical user interface |
US10796471B2 (en) | 2017-09-29 | 2020-10-06 | Ethicon Llc | Systems and methods of displaying a knife position for a surgical instrument |
USD917500S1 (en) | 2017-09-29 | 2021-04-27 | Ethicon Llc | Display screen or portion thereof with graphical user interface |
US10729501B2 (en) | 2017-09-29 | 2020-08-04 | Ethicon Llc | Systems and methods for language selection of a surgical instrument |
US11090075B2 (en) | 2017-10-30 | 2021-08-17 | Cilag Gmbh International | Articulation features for surgical end effector |
US11134944B2 (en) | 2017-10-30 | 2021-10-05 | Cilag Gmbh International | Surgical stapler knife motion controls |
US10779903B2 (en) | 2017-10-31 | 2020-09-22 | Ethicon Llc | Positive shaft rotation lock activated by jaw closure |
US10842490B2 (en) | 2017-10-31 | 2020-11-24 | Ethicon Llc | Cartridge body design with force reduction based on firing completion |
GB201718072D0 (en) | 2017-11-01 | 2017-12-13 | Smith & Nephew | Negative pressure wound treatment apparatuses and methods with integrated electronics |
US11497653B2 (en) | 2017-11-01 | 2022-11-15 | Smith & Nephew Plc | Negative pressure wound treatment apparatuses and methods with integrated electronics |
GB201718014D0 (en) | 2017-11-01 | 2017-12-13 | Smith & Nephew | Dressing for negative pressure wound therapy with filter |
GB201718054D0 (en) | 2017-11-01 | 2017-12-13 | Smith & Nephew | Sterilization of integrated negative pressure wound treatment apparatuses and sterilization methods |
CN111432855B (en) | 2017-12-06 | 2024-02-23 | 康奈尔大学 | Manually operated Negative Pressure Wound Therapy (NPWT) bandages with improved pump efficiency, automatic pressure indicator and automatic pressure limiter |
US11197670B2 (en) | 2017-12-15 | 2021-12-14 | Cilag Gmbh International | Surgical end effectors with pivotal jaws configured to touch at their respective distal ends when fully closed |
US11033267B2 (en) | 2017-12-15 | 2021-06-15 | Ethicon Llc | Systems and methods of controlling a clamping member firing rate of a surgical instrument |
US10743875B2 (en) | 2017-12-15 | 2020-08-18 | Ethicon Llc | Surgical end effectors with jaw stiffener arrangements configured to permit monitoring of firing member |
US10743874B2 (en) | 2017-12-15 | 2020-08-18 | Ethicon Llc | Sealed adapters for use with electromechanical surgical instruments |
US10869666B2 (en) | 2017-12-15 | 2020-12-22 | Ethicon Llc | Adapters with control systems for controlling multiple motors of an electromechanical surgical instrument |
US10779826B2 (en) | 2017-12-15 | 2020-09-22 | Ethicon Llc | Methods of operating surgical end effectors |
US10966718B2 (en) | 2017-12-15 | 2021-04-06 | Ethicon Llc | Dynamic clamping assemblies with improved wear characteristics for use in connection with electromechanical surgical instruments |
US10828033B2 (en) | 2017-12-15 | 2020-11-10 | Ethicon Llc | Handheld electromechanical surgical instruments with improved motor control arrangements for positioning components of an adapter coupled thereto |
US11006955B2 (en) | 2017-12-15 | 2021-05-18 | Ethicon Llc | End effectors with positive jaw opening features for use with adapters for electromechanical surgical instruments |
US11071543B2 (en) | 2017-12-15 | 2021-07-27 | Cilag Gmbh International | Surgical end effectors with clamping assemblies configured to increase jaw aperture ranges |
US10779825B2 (en) | 2017-12-15 | 2020-09-22 | Ethicon Llc | Adapters with end effector position sensing and control arrangements for use in connection with electromechanical surgical instruments |
US10687813B2 (en) | 2017-12-15 | 2020-06-23 | Ethicon Llc | Adapters with firing stroke sensing arrangements for use in connection with electromechanical surgical instruments |
US10729509B2 (en) | 2017-12-19 | 2020-08-04 | Ethicon Llc | Surgical instrument comprising closure and firing locking mechanism |
USD910847S1 (en) | 2017-12-19 | 2021-02-16 | Ethicon Llc | Surgical instrument assembly |
US11045270B2 (en) | 2017-12-19 | 2021-06-29 | Cilag Gmbh International | Robotic attachment comprising exterior drive actuator |
US10835330B2 (en) | 2017-12-19 | 2020-11-17 | Ethicon Llc | Method for determining the position of a rotatable jaw of a surgical instrument attachment assembly |
US10716565B2 (en) | 2017-12-19 | 2020-07-21 | Ethicon Llc | Surgical instruments with dual articulation drivers |
US11020112B2 (en) | 2017-12-19 | 2021-06-01 | Ethicon Llc | Surgical tools configured for interchangeable use with different controller interfaces |
US10743868B2 (en) | 2017-12-21 | 2020-08-18 | Ethicon Llc | Surgical instrument comprising a pivotable distal head |
US11129680B2 (en) | 2017-12-21 | 2021-09-28 | Cilag Gmbh International | Surgical instrument comprising a projector |
US11076853B2 (en) | 2017-12-21 | 2021-08-03 | Cilag Gmbh International | Systems and methods of displaying a knife position during transection for a surgical instrument |
US11311290B2 (en) | 2017-12-21 | 2022-04-26 | Cilag Gmbh International | Surgical instrument comprising an end effector dampener |
US10624794B2 (en) | 2018-02-12 | 2020-04-21 | Healyx Labs, Inc. | Negative pressure wound therapy systems, devices, and methods |
JP7040968B2 (en) * | 2018-03-19 | 2022-03-23 | 日東電工株式会社 | Adhesive sheet and magnetic disk device |
US11752253B2 (en) * | 2018-04-13 | 2023-09-12 | Kci Licensing, Inc. | NPWT system with selectively controllable airflow |
GB201811449D0 (en) | 2018-07-12 | 2018-08-29 | Smith & Nephew | Apparatuses and methods for negative pressure wound therapy |
US10856870B2 (en) | 2018-08-20 | 2020-12-08 | Ethicon Llc | Switching arrangements for motor powered articulatable surgical instruments |
US10779821B2 (en) | 2018-08-20 | 2020-09-22 | Ethicon Llc | Surgical stapler anvils with tissue stop features configured to avoid tissue pinch |
US11253256B2 (en) | 2018-08-20 | 2022-02-22 | Cilag Gmbh International | Articulatable motor powered surgical instruments with dedicated articulation motor arrangements |
US11324501B2 (en) | 2018-08-20 | 2022-05-10 | Cilag Gmbh International | Surgical stapling devices with improved closure members |
US10842492B2 (en) | 2018-08-20 | 2020-11-24 | Ethicon Llc | Powered articulatable surgical instruments with clutching and locking arrangements for linking an articulation drive system to a firing drive system |
USD914878S1 (en) | 2018-08-20 | 2021-03-30 | Ethicon Llc | Surgical instrument anvil |
US11045192B2 (en) | 2018-08-20 | 2021-06-29 | Cilag Gmbh International | Fabricating techniques for surgical stapler anvils |
US11207065B2 (en) | 2018-08-20 | 2021-12-28 | Cilag Gmbh International | Method for fabricating surgical stapler anvils |
US11291440B2 (en) | 2018-08-20 | 2022-04-05 | Cilag Gmbh International | Method for operating a powered articulatable surgical instrument |
US11039834B2 (en) | 2018-08-20 | 2021-06-22 | Cilag Gmbh International | Surgical stapler anvils with staple directing protrusions and tissue stability features |
US10912559B2 (en) | 2018-08-20 | 2021-02-09 | Ethicon Llc | Reinforced deformable anvil tip for surgical stapler anvil |
US11083458B2 (en) | 2018-08-20 | 2021-08-10 | Cilag Gmbh International | Powered surgical instruments with clutching arrangements to convert linear drive motions to rotary drive motions |
US11666680B2 (en) | 2018-08-28 | 2023-06-06 | Aatru Medical, LLC | Dressing |
USD898925S1 (en) | 2018-09-13 | 2020-10-13 | Smith & Nephew Plc | Medical dressing |
GB201818824D0 (en) | 2018-11-19 | 2019-01-02 | Smith & Nephew | Absorbent yarn |
GB201818829D0 (en) | 2018-11-19 | 2019-01-02 | Smith & Nephew | Absorbent component |
GB201818811D0 (en) | 2018-11-19 | 2019-01-02 | Smith & Nephew | Method of immobilising a protein on a substrate |
WO2020110626A1 (en) * | 2018-11-27 | 2020-06-04 | 株式会社村田製作所 | Npwt module |
GB201900407D0 (en) | 2019-01-11 | 2019-02-27 | Smith & Nephew | Method of manufacturing a component for a wound dressing |
US11147553B2 (en) | 2019-03-25 | 2021-10-19 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11172929B2 (en) | 2019-03-25 | 2021-11-16 | Cilag Gmbh International | Articulation drive arrangements for surgical systems |
US11696761B2 (en) | 2019-03-25 | 2023-07-11 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11147551B2 (en) | 2019-03-25 | 2021-10-19 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11648009B2 (en) | 2019-04-30 | 2023-05-16 | Cilag Gmbh International | Rotatable jaw tip for a surgical instrument |
US11426251B2 (en) | 2019-04-30 | 2022-08-30 | Cilag Gmbh International | Articulation directional lights on a surgical instrument |
US11432816B2 (en) | 2019-04-30 | 2022-09-06 | Cilag Gmbh International | Articulation pin for a surgical instrument |
US11903581B2 (en) | 2019-04-30 | 2024-02-20 | Cilag Gmbh International | Methods for stapling tissue using a surgical instrument |
US11471157B2 (en) | 2019-04-30 | 2022-10-18 | Cilag Gmbh International | Articulation control mapping for a surgical instrument |
US11253254B2 (en) | 2019-04-30 | 2022-02-22 | Cilag Gmbh International | Shaft rotation actuator on a surgical instrument |
US11452528B2 (en) | 2019-04-30 | 2022-09-27 | Cilag Gmbh International | Articulation actuators for a surgical instrument |
WO2020232239A1 (en) | 2019-05-16 | 2020-11-19 | Kci Licensing, Inc. | Connection assembly with perforated film layer for absorbent negative pressure dressing |
GB201907716D0 (en) | 2019-05-31 | 2019-07-17 | Smith & Nephew | Systems and methods for extending operational time of negative pressure wound treatment apparatuses |
US11478241B2 (en) | 2019-06-28 | 2022-10-25 | Cilag Gmbh International | Staple cartridge including projections |
US11291451B2 (en) | 2019-06-28 | 2022-04-05 | Cilag Gmbh International | Surgical instrument with battery compatibility verification functionality |
US11241235B2 (en) | 2019-06-28 | 2022-02-08 | Cilag Gmbh International | Method of using multiple RFID chips with a surgical assembly |
US11246678B2 (en) | 2019-06-28 | 2022-02-15 | Cilag Gmbh International | Surgical stapling system having a frangible RFID tag |
US11553971B2 (en) | 2019-06-28 | 2023-01-17 | Cilag Gmbh International | Surgical RFID assemblies for display and communication |
US11464601B2 (en) | 2019-06-28 | 2022-10-11 | Cilag Gmbh International | Surgical instrument comprising an RFID system for tracking a movable component |
US11259803B2 (en) | 2019-06-28 | 2022-03-01 | Cilag Gmbh International | Surgical stapling system having an information encryption protocol |
US11376098B2 (en) | 2019-06-28 | 2022-07-05 | Cilag Gmbh International | Surgical instrument system comprising an RFID system |
US11627959B2 (en) | 2019-06-28 | 2023-04-18 | Cilag Gmbh International | Surgical instruments including manual and powered system lockouts |
US11684434B2 (en) | 2019-06-28 | 2023-06-27 | Cilag Gmbh International | Surgical RFID assemblies for instrument operational setting control |
US11051807B2 (en) | 2019-06-28 | 2021-07-06 | Cilag Gmbh International | Packaging assembly including a particulate trap |
US11298127B2 (en) | 2019-06-28 | 2022-04-12 | Cilag GmbH Interational | Surgical stapling system having a lockout mechanism for an incompatible cartridge |
US11660163B2 (en) | 2019-06-28 | 2023-05-30 | Cilag Gmbh International | Surgical system with RFID tags for updating motor assembly parameters |
US11638587B2 (en) | 2019-06-28 | 2023-05-02 | Cilag Gmbh International | RFID identification systems for surgical instruments |
US11523822B2 (en) | 2019-06-28 | 2022-12-13 | Cilag Gmbh International | Battery pack including a circuit interrupter |
US11219455B2 (en) | 2019-06-28 | 2022-01-11 | Cilag Gmbh International | Surgical instrument including a lockout key |
US11399837B2 (en) | 2019-06-28 | 2022-08-02 | Cilag Gmbh International | Mechanisms for motor control adjustments of a motorized surgical instrument |
US11224497B2 (en) | 2019-06-28 | 2022-01-18 | Cilag Gmbh International | Surgical systems with multiple RFID tags |
US11298132B2 (en) | 2019-06-28 | 2022-04-12 | Cilag GmbH Inlernational | Staple cartridge including a honeycomb extension |
US11497492B2 (en) | 2019-06-28 | 2022-11-15 | Cilag Gmbh International | Surgical instrument including an articulation lock |
US11426167B2 (en) | 2019-06-28 | 2022-08-30 | Cilag Gmbh International | Mechanisms for proper anvil attachment surgical stapling head assembly |
US11771419B2 (en) | 2019-06-28 | 2023-10-03 | Cilag Gmbh International | Packaging for a replaceable component of a surgical stapling system |
GB201912071D0 (en) | 2019-08-22 | 2019-10-09 | Smith & Nephew | Wound dressing |
GB201912076D0 (en) | 2019-08-22 | 2019-10-09 | Smith & Nephew | Absorbent component |
GB201914427D0 (en) | 2019-10-07 | 2019-11-20 | Smith & Nephew | Negative pressure wound therapy systems and methods with multiple negative pressure sources |
US11529139B2 (en) | 2019-12-19 | 2022-12-20 | Cilag Gmbh International | Motor driven surgical instrument |
US11291447B2 (en) | 2019-12-19 | 2022-04-05 | Cilag Gmbh International | Stapling instrument comprising independent jaw closing and staple firing systems |
US11504122B2 (en) | 2019-12-19 | 2022-11-22 | Cilag Gmbh International | Surgical instrument comprising a nested firing member |
US11446029B2 (en) | 2019-12-19 | 2022-09-20 | Cilag Gmbh International | Staple cartridge comprising projections extending from a curved deck surface |
US11464512B2 (en) | 2019-12-19 | 2022-10-11 | Cilag Gmbh International | Staple cartridge comprising a curved deck surface |
US11701111B2 (en) | 2019-12-19 | 2023-07-18 | Cilag Gmbh International | Method for operating a surgical stapling instrument |
US11931033B2 (en) | 2019-12-19 | 2024-03-19 | Cilag Gmbh International | Staple cartridge comprising a latch lockout |
US11529137B2 (en) | 2019-12-19 | 2022-12-20 | Cilag Gmbh International | Staple cartridge comprising driver retention members |
US11607219B2 (en) | 2019-12-19 | 2023-03-21 | Cilag Gmbh International | Staple cartridge comprising a detachable tissue cutting knife |
US11559304B2 (en) | 2019-12-19 | 2023-01-24 | Cilag Gmbh International | Surgical instrument comprising a rapid closure mechanism |
US11576672B2 (en) | 2019-12-19 | 2023-02-14 | Cilag Gmbh International | Surgical instrument comprising a closure system including a closure member and an opening member driven by a drive screw |
US11304696B2 (en) | 2019-12-19 | 2022-04-19 | Cilag Gmbh International | Surgical instrument comprising a powered articulation system |
US11234698B2 (en) | 2019-12-19 | 2022-02-01 | Cilag Gmbh International | Stapling system comprising a clamp lockout and a firing lockout |
US11844520B2 (en) | 2019-12-19 | 2023-12-19 | Cilag Gmbh International | Staple cartridge comprising driver retention members |
US11911032B2 (en) | 2019-12-19 | 2024-02-27 | Cilag Gmbh International | Staple cartridge comprising a seating cam |
GB202000274D0 (en) | 2020-01-09 | 2020-02-26 | Smith & Nephew | Systems and methods for monitoring operational lifetime of negative pressure wound treatment apparatuses |
USD976401S1 (en) | 2020-06-02 | 2023-01-24 | Cilag Gmbh International | Staple cartridge |
USD975850S1 (en) | 2020-06-02 | 2023-01-17 | Cilag Gmbh International | Staple cartridge |
USD967421S1 (en) | 2020-06-02 | 2022-10-18 | Cilag Gmbh International | Staple cartridge |
USD975278S1 (en) | 2020-06-02 | 2023-01-10 | Cilag Gmbh International | Staple cartridge |
USD975851S1 (en) | 2020-06-02 | 2023-01-17 | Cilag Gmbh International | Staple cartridge |
USD974560S1 (en) | 2020-06-02 | 2023-01-03 | Cilag Gmbh International | Staple cartridge |
USD966512S1 (en) | 2020-06-02 | 2022-10-11 | Cilag Gmbh International | Staple cartridge |
US20220031320A1 (en) | 2020-07-28 | 2022-02-03 | Cilag Gmbh International | Surgical instruments with flexible firing member actuator constraint arrangements |
GB202104922D0 (en) | 2021-04-07 | 2021-05-19 | Smith & Nephew | Temperature monitoring and control for negative pressure wound therapy systems |
WO2022073762A1 (en) | 2020-10-05 | 2022-04-14 | T.J.Smith And Nephew,Limited | Temperature monitoring and control for negative pressure wound therapy systems |
US11517390B2 (en) | 2020-10-29 | 2022-12-06 | Cilag Gmbh International | Surgical instrument comprising a limited travel switch |
US11617577B2 (en) | 2020-10-29 | 2023-04-04 | Cilag Gmbh International | Surgical instrument comprising a sensor configured to sense whether an articulation drive of the surgical instrument is actuatable |
USD980425S1 (en) | 2020-10-29 | 2023-03-07 | Cilag Gmbh International | Surgical instrument assembly |
USD1013170S1 (en) | 2020-10-29 | 2024-01-30 | Cilag Gmbh International | Surgical instrument assembly |
US11452526B2 (en) | 2020-10-29 | 2022-09-27 | Cilag Gmbh International | Surgical instrument comprising a staged voltage regulation start-up system |
US11896217B2 (en) | 2020-10-29 | 2024-02-13 | Cilag Gmbh International | Surgical instrument comprising an articulation lock |
US11779330B2 (en) | 2020-10-29 | 2023-10-10 | Cilag Gmbh International | Surgical instrument comprising a jaw alignment system |
US11844518B2 (en) | 2020-10-29 | 2023-12-19 | Cilag Gmbh International | Method for operating a surgical instrument |
US11534259B2 (en) | 2020-10-29 | 2022-12-27 | Cilag Gmbh International | Surgical instrument comprising an articulation indicator |
US11717289B2 (en) | 2020-10-29 | 2023-08-08 | Cilag Gmbh International | Surgical instrument comprising an indicator which indicates that an articulation drive is actuatable |
US11931025B2 (en) | 2020-10-29 | 2024-03-19 | Cilag Gmbh International | Surgical instrument comprising a releasable closure drive lock |
US11653915B2 (en) | 2020-12-02 | 2023-05-23 | Cilag Gmbh International | Surgical instruments with sled location detection and adjustment features |
US11627960B2 (en) | 2020-12-02 | 2023-04-18 | Cilag Gmbh International | Powered surgical instruments with smart reload with separately attachable exteriorly mounted wiring connections |
US11944296B2 (en) | 2020-12-02 | 2024-04-02 | Cilag Gmbh International | Powered surgical instruments with external connectors |
US11737751B2 (en) | 2020-12-02 | 2023-08-29 | Cilag Gmbh International | Devices and methods of managing energy dissipated within sterile barriers of surgical instrument housings |
US11890010B2 (en) | 2020-12-02 | 2024-02-06 | Cllag GmbH International | Dual-sided reinforced reload for surgical instruments |
US11653920B2 (en) | 2020-12-02 | 2023-05-23 | Cilag Gmbh International | Powered surgical instruments with communication interfaces through sterile barrier |
US11849943B2 (en) | 2020-12-02 | 2023-12-26 | Cilag Gmbh International | Surgical instrument with cartridge release mechanisms |
US11744581B2 (en) | 2020-12-02 | 2023-09-05 | Cilag Gmbh International | Powered surgical instruments with multi-phase tissue treatment |
US11678882B2 (en) | 2020-12-02 | 2023-06-20 | Cilag Gmbh International | Surgical instruments with interactive features to remedy incidental sled movements |
US11950779B2 (en) | 2021-02-26 | 2024-04-09 | Cilag Gmbh International | Method of powering and communicating with a staple cartridge |
US11730473B2 (en) | 2021-02-26 | 2023-08-22 | Cilag Gmbh International | Monitoring of manufacturing life-cycle |
US11723657B2 (en) | 2021-02-26 | 2023-08-15 | Cilag Gmbh International | Adjustable communication based on available bandwidth and power capacity |
US11751869B2 (en) | 2021-02-26 | 2023-09-12 | Cilag Gmbh International | Monitoring of multiple sensors over time to detect moving characteristics of tissue |
US11744583B2 (en) | 2021-02-26 | 2023-09-05 | Cilag Gmbh International | Distal communication array to tune frequency of RF systems |
US11793514B2 (en) | 2021-02-26 | 2023-10-24 | Cilag Gmbh International | Staple cartridge comprising sensor array which may be embedded in cartridge body |
US11950777B2 (en) | 2021-02-26 | 2024-04-09 | Cilag Gmbh International | Staple cartridge comprising an information access control system |
US11701113B2 (en) | 2021-02-26 | 2023-07-18 | Cilag Gmbh International | Stapling instrument comprising a separate power antenna and a data transfer antenna |
US11812964B2 (en) | 2021-02-26 | 2023-11-14 | Cilag Gmbh International | Staple cartridge comprising a power management circuit |
US11749877B2 (en) | 2021-02-26 | 2023-09-05 | Cilag Gmbh International | Stapling instrument comprising a signal antenna |
US11696757B2 (en) | 2021-02-26 | 2023-07-11 | Cilag Gmbh International | Monitoring of internal systems to detect and track cartridge motion status |
US11925349B2 (en) | 2021-02-26 | 2024-03-12 | Cilag Gmbh International | Adjustment to transfer parameters to improve available power |
US11717291B2 (en) | 2021-03-22 | 2023-08-08 | Cilag Gmbh International | Staple cartridge comprising staples configured to apply different tissue compression |
US11826012B2 (en) | 2021-03-22 | 2023-11-28 | Cilag Gmbh International | Stapling instrument comprising a pulsed motor-driven firing rack |
US11759202B2 (en) | 2021-03-22 | 2023-09-19 | Cilag Gmbh International | Staple cartridge comprising an implantable layer |
US11826042B2 (en) | 2021-03-22 | 2023-11-28 | Cilag Gmbh International | Surgical instrument comprising a firing drive including a selectable leverage mechanism |
US11737749B2 (en) | 2021-03-22 | 2023-08-29 | Cilag Gmbh International | Surgical stapling instrument comprising a retraction system |
US11806011B2 (en) | 2021-03-22 | 2023-11-07 | Cilag Gmbh International | Stapling instrument comprising tissue compression systems |
US11723658B2 (en) | 2021-03-22 | 2023-08-15 | Cilag Gmbh International | Staple cartridge comprising a firing lockout |
US11793516B2 (en) | 2021-03-24 | 2023-10-24 | Cilag Gmbh International | Surgical staple cartridge comprising longitudinal support beam |
US11849944B2 (en) | 2021-03-24 | 2023-12-26 | Cilag Gmbh International | Drivers for fastener cartridge assemblies having rotary drive screws |
US11849945B2 (en) | 2021-03-24 | 2023-12-26 | Cilag Gmbh International | Rotary-driven surgical stapling assembly comprising eccentrically driven firing member |
US11896219B2 (en) | 2021-03-24 | 2024-02-13 | Cilag Gmbh International | Mating features between drivers and underside of a cartridge deck |
US11903582B2 (en) | 2021-03-24 | 2024-02-20 | Cilag Gmbh International | Leveraging surfaces for cartridge installation |
US11896218B2 (en) | 2021-03-24 | 2024-02-13 | Cilag Gmbh International | Method of using a powered stapling device |
US11944336B2 (en) | 2021-03-24 | 2024-04-02 | Cilag Gmbh International | Joint arrangements for multi-planar alignment and support of operational drive shafts in articulatable surgical instruments |
US11786243B2 (en) | 2021-03-24 | 2023-10-17 | Cilag Gmbh International | Firing members having flexible portions for adapting to a load during a surgical firing stroke |
US11786239B2 (en) | 2021-03-24 | 2023-10-17 | Cilag Gmbh International | Surgical instrument articulation joint arrangements comprising multiple moving linkage features |
US11857183B2 (en) | 2021-03-24 | 2024-01-02 | Cilag Gmbh International | Stapling assembly components having metal substrates and plastic bodies |
US11744603B2 (en) | 2021-03-24 | 2023-09-05 | Cilag Gmbh International | Multi-axis pivot joints for surgical instruments and methods for manufacturing same |
US11832816B2 (en) | 2021-03-24 | 2023-12-05 | Cilag Gmbh International | Surgical stapling assembly comprising nonplanar staples and planar staples |
US20220378426A1 (en) | 2021-05-28 | 2022-12-01 | Cilag Gmbh International | Stapling instrument comprising a mounted shaft orientation sensor |
GB202109148D0 (en) | 2021-06-25 | 2021-08-11 | Smith & Nephew | Design of electronic circutry for negative pressure wound therapy systems |
GB202109154D0 (en) | 2021-06-25 | 2021-08-11 | Smith & Nephew | Liquid ingress protection for negative pressure wound therapy systems |
AU2022299225A1 (en) | 2021-06-25 | 2023-12-14 | T.J.Smith And Nephew,Limited | Liquid ingress protection and design of electronic circutry for negative pressure wound therapy systems |
GB202110240D0 (en) | 2021-07-16 | 2021-09-01 | Smith & Nephew | Reduced pressure apparatuses and methods |
US11877745B2 (en) | 2021-10-18 | 2024-01-23 | Cilag Gmbh International | Surgical stapling assembly having longitudinally-repeating staple leg clusters |
US11957337B2 (en) | 2021-10-18 | 2024-04-16 | Cilag Gmbh International | Surgical stapling assembly with offset ramped drive surfaces |
US11937816B2 (en) | 2021-10-28 | 2024-03-26 | Cilag Gmbh International | Electrical lead arrangements for surgical instruments |
CN113712735A (en) * | 2021-11-03 | 2021-11-30 | 上海大博医疗科技有限公司 | Portable wound surface management dressing |
GB202116857D0 (en) | 2021-11-23 | 2022-01-05 | Smith & Nephew | Soft-start mechanism for wound monitoring and treatment devices |
WO2023131680A1 (en) | 2022-01-10 | 2023-07-13 | T.J.Smith And Nephew,Limited | Temperature detection and protection for negative pressure wound therapy systems |
WO2023135177A1 (en) | 2022-01-14 | 2023-07-20 | T.J.Smith And Nephew, Limited | Self-calibration with dynamic therapy performance for negative pressure wound therapy devices |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003532504A (en) * | 2000-05-09 | 2003-11-05 | ケーシーアイ ライセンシング インク | Abdominal wound dressing |
WO2007030601A2 (en) * | 2005-09-06 | 2007-03-15 | Tyco Healthcare Group Lp | Self contained wound dressing with micropump |
WO2007092405A2 (en) * | 2006-02-07 | 2007-08-16 | Tyco Healthcare Group Lp | Surgical wound dressing |
US20070265585A1 (en) * | 2006-05-11 | 2007-11-15 | Joshi Ashok V | Device and method for wound therapy |
Family Cites Families (592)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB114754A (en) | 1918-04-18 | |||
US695270A (en) * | 1901-12-05 | 1902-03-11 | George M Beringer | Vaccine-shield. |
US1480562A (en) * | 1922-11-03 | 1924-01-15 | Mock Hugo | Crumb collector |
GB236350A (en) | 1924-05-27 | 1925-07-09 | Thomas Frederick Wall | Means for introducing capacity effects in alternating electric current systems and apparatus |
US1969880A (en) | 1930-04-15 | 1934-08-14 | Merchant And Evans Company | Fire extinguisher |
US2280915A (en) | 1941-04-03 | 1942-04-28 | John H Johnson | Device for irrigating and treating wounds |
US2568933A (en) | 1942-07-04 | 1951-09-25 | Cutler Hammer Inc | Mounting and operating means for electric switches |
US2367690A (en) * | 1943-07-31 | 1945-01-23 | Edgar H Purdy | Wound protector |
DE847475C (en) | 1944-08-22 | 1952-08-25 | Heinrich C Ulrich | Device for draining wounds |
GB641061A (en) | 1947-09-06 | 1950-08-02 | James Donald Maclaurin | Improvements in method of treating wounds |
US2632443A (en) | 1949-04-18 | 1953-03-24 | Eleanor P Lesher | Surgical dressing |
US2682873A (en) | 1952-07-30 | 1954-07-06 | Johnson & Johnson | General purpose protective dressing |
NL189176B (en) | 1956-07-13 | 1900-01-01 | Hisamitsu Pharmaceutical Co | PLASTER BASED ON A SYNTHETIC RUBBER. |
FR1163907A (en) | 1956-10-25 | 1958-10-02 | Skin care devices | |
US3115138A (en) | 1960-07-14 | 1963-12-24 | Mcelvenny | Evacuator |
US3367332A (en) | 1965-08-27 | 1968-02-06 | Gen Electric | Product and process for establishing a sterile area of skin |
US3572340A (en) | 1968-01-11 | 1971-03-23 | Kendall & Co | Suction drainage device |
CS161842B2 (en) | 1968-03-09 | 1975-06-10 | ||
GB1224009A (en) | 1968-07-25 | 1971-03-03 | Beiersdorf Ag | Wound dressings |
US4029598A (en) | 1969-03-14 | 1977-06-14 | E. Merck A. G. | Non-bleeding indicator and dyes therefor |
DE2208126B1 (en) | 1972-02-22 | 1973-07-05 | Vereinigte Papienverke Schickedanz & Co, 8500 Nürnberg | Covered absorbent pad for hygienic purposes |
US3874387A (en) | 1972-07-05 | 1975-04-01 | Pasquale P Barbieri | Valved hemostatic pressure cap |
US3993080A (en) | 1974-03-01 | 1976-11-23 | Loseff Herbert S | Suction tube and retrograde flushing for wounds, body cavities and the like |
USRE29319E (en) * | 1975-04-07 | 1977-07-26 | Hollister Incorporated | Drainage system for incisions or wounds in the body of an animal |
ZA762197B (en) | 1975-04-15 | 1977-04-27 | Int Paper Co | Fluid evacuator |
US3972328A (en) | 1975-07-28 | 1976-08-03 | E. R. Squibb & Sons, Inc. | Surgical bandage |
US4058123A (en) | 1975-10-01 | 1977-11-15 | International Paper Company | Combined irrigator and evacuator for closed wounds |
US4102342A (en) * | 1975-12-29 | 1978-07-25 | Taichiro Akiyama | Valved device |
GB1549756A (en) | 1977-03-10 | 1979-08-08 | Everett W | Wound irrigating device |
US4184510A (en) | 1977-03-15 | 1980-01-22 | Fibra-Sonics, Inc. | Valued device for controlling vacuum in surgery |
DE2721752C2 (en) | 1977-05-13 | 1983-12-29 | Siemens AG, 1000 Berlin und 8000 München | Device implantable in a human or animal body for the infusion of a medical liquid |
US4224945A (en) | 1978-08-30 | 1980-09-30 | Jonathan Cohen | Inflatable expansible surgical pressure dressing |
US4224941A (en) | 1978-11-15 | 1980-09-30 | Stivala Oscar G | Hyperbaric treatment apparatus |
GB2047543B (en) | 1978-12-06 | 1983-04-20 | Svedman Paul | Device for treating tissues for example skin |
US4219019A (en) | 1979-02-07 | 1980-08-26 | The Kendall Company | Bandage |
US5328614A (en) | 1979-05-21 | 1994-07-12 | Matsumura Kenneth N | Methods and apparati for removing protein-bound molecules from body fluids |
GB2061732B (en) | 1979-09-07 | 1983-06-02 | Kingsdown Medical Consultants | Wound dressing |
US5445604A (en) * | 1980-05-22 | 1995-08-29 | Smith & Nephew Associated Companies, Ltd. | Wound dressing with conformable elastomeric wound contact layer |
US4316466A (en) | 1980-06-27 | 1982-02-23 | Biomedics, Inc. | Body fluid drainage device |
DE3032092C2 (en) | 1980-08-26 | 1984-10-25 | IPOS Gesellschaft für integrierte Prothesen-Entwicklung und orthopädietechnischen Service mbH & Co KG, 2120 Lüneburg | Wound pad |
US4398910A (en) * | 1981-02-26 | 1983-08-16 | Blake L W | Wound drain catheter |
US4465485A (en) | 1981-03-06 | 1984-08-14 | Becton, Dickinson And Company | Suction canister with unitary shut-off valve and filter features |
EP0086773A1 (en) | 1981-08-26 | 1983-08-31 | TOWSEND, Marvin S | Disposable article with non-leachable saline water indicator |
DE3137839A1 (en) | 1981-09-23 | 1983-03-31 | IPOS Gesellschaft für integrierte Prothesen-Entwicklung und orthopädietechnischen Service mbH & Co KG, 2120 Lüneburg | Design of a flat structure for the absorption and storage of liquid |
SE429197B (en) * | 1981-10-14 | 1983-08-22 | Frese Nielsen | SAR TREATMENT DEVICE |
US4534356A (en) | 1982-07-30 | 1985-08-13 | Diamond Shamrock Chemicals Company | Solid state transcutaneous blood gas sensors |
US4569674A (en) | 1982-08-03 | 1986-02-11 | Stryker Corporation | Continuous vacuum wound drainage system |
JPS5986824A (en) | 1982-11-09 | 1984-05-19 | Matsushita Electric Ind Co Ltd | Cooking temperature sensing device |
JPS5987824A (en) | 1982-11-11 | 1984-05-21 | Matsushita Electric Ind Co Ltd | Thin plate conveyer |
SE445298B (en) | 1982-11-17 | 1986-06-16 | Gunnar Pontus Em Swanbeck | DEVICE FOR CLEANING AND TREATMENT OF SARS AND INFECTED SKIN PARTIES |
JPS5986824U (en) | 1982-11-30 | 1984-06-12 | 鎌田 嘉作 | Resin pipe connector |
JPS5987824U (en) | 1982-12-03 | 1984-06-14 | 大正製薬株式会社 | emergency bandage |
JPS59165357U (en) | 1983-04-22 | 1984-11-06 | 株式会社 千代田工芸 | packaging containers |
SU1251912A1 (en) | 1983-04-27 | 1986-08-23 | Горьковский государственный медицинский институт им.С.М.Кирова | Method of treatment of unformed fistula |
DE3321151C2 (en) | 1983-06-11 | 1986-09-18 | Walter Küsnacht Beck | Device for aspirating secretions |
DE3323973A1 (en) | 1983-07-02 | 1985-01-03 | Boehringer Mannheim Gmbh, 6800 Mannheim | ERYTHROCYTE RETENTION SUBSTRATES |
US4778446A (en) | 1983-07-14 | 1988-10-18 | Squibb & Sons Inc | Wound irrigation and/or drainage device |
US4624656A (en) | 1983-07-25 | 1986-11-25 | Hospitak, Inc. | Hyperbaric gas treatment device |
US4573965A (en) | 1984-02-13 | 1986-03-04 | Superior Plastic Products Corp. | Device for draining wounds |
JPS6180018A (en) | 1984-09-28 | 1986-04-23 | Yamatake Honeywell Co Ltd | Color detecting apparatus |
JPS6240578Y2 (en) | 1984-10-31 | 1987-10-17 | ||
US4655754A (en) | 1984-11-09 | 1987-04-07 | Stryker Corporation | Vacuum wound drainage system and lipids baffle therefor |
US4826494A (en) | 1984-11-09 | 1989-05-02 | Stryker Corporation | Vacuum wound drainage system |
DE3441891A1 (en) * | 1984-11-16 | 1986-05-28 | Walter Beck | METHOD AND DEVICE FOR SUCTIONING SECRETARY LIQUID FROM A Wound |
DE3443101A1 (en) | 1984-11-27 | 1986-05-28 | Artur 6230 Frankfurt Beudt | Covering device for open wounds |
US4655766A (en) | 1985-08-01 | 1987-04-07 | Alza Corporation | Fluid imbibing pump with self-regulating skin patch |
US4710165A (en) | 1985-09-16 | 1987-12-01 | Mcneil Charles B | Wearable, variable rate suction/collection device |
DE3601363A1 (en) | 1986-01-18 | 1988-12-29 | Stierlen Maquet Ag | ELECTRICAL SWITCHING ELEMENT |
US4728499A (en) | 1986-08-13 | 1988-03-01 | Fehder Carl G | Carbon dioxide indicator device |
GB2195255B (en) | 1986-09-30 | 1991-05-01 | Vacutec Uk Limited | Apparatus for vacuum treatment of an epidermal surface |
WO1988005319A1 (en) | 1987-01-20 | 1988-07-28 | Medinorm Aktiengesellschaft Medizintechnische Prod | Wound fluid aspirating device |
US4813942A (en) | 1987-03-17 | 1989-03-21 | Bioderm, Inc. | Three step wound treatment method and dressing therefor |
US4828546A (en) | 1987-08-21 | 1989-05-09 | Surgidyne, Inc. | Bulb evacuator for closed wound suction |
US5176663A (en) | 1987-12-02 | 1993-01-05 | Pal Svedman | Dressing having pad with compressibility limiting elements |
US4921488A (en) | 1988-01-15 | 1990-05-01 | Maitz Carlos A | Aspirator device for body fluids |
CA1334926C (en) | 1988-04-28 | 1995-03-28 | Masao Yafuso | Composition, apparatus and method for sensing ionic components |
US4972829A (en) | 1988-11-23 | 1990-11-27 | Knerr Richard P | Air cure bandage |
US4994022A (en) * | 1989-02-02 | 1991-02-19 | Stryker Corporation | Blood conservation system |
EP0391219B1 (en) | 1989-03-30 | 1993-09-01 | Abbott Laboratories | Suction drainage infection control system |
US5261893A (en) | 1989-04-03 | 1993-11-16 | Zamierowski David S | Fastening system and method |
US5527293A (en) | 1989-04-03 | 1996-06-18 | Kinetic Concepts, Inc. | Fastening system and method |
US4969880A (en) | 1989-04-03 | 1990-11-13 | Zamierowski David S | Wound dressing and treatment method |
US5100396A (en) | 1989-04-03 | 1992-03-31 | Zamierowski David S | Fluidic connection system and method |
US5056510A (en) | 1989-04-13 | 1991-10-15 | The Kendall Company | Vented wound dressing |
US5358494A (en) | 1989-07-11 | 1994-10-25 | Svedman Paul | Irrigation dressing |
SE462516B (en) | 1989-07-11 | 1990-07-09 | Paal Svedman | WOOL TAPE FOR DEEP SAAR |
US4979944A (en) | 1989-08-21 | 1990-12-25 | The Pullman Company | Surgical vacuum evacuation device |
DE3935818A1 (en) | 1989-10-27 | 1991-05-02 | Wolfgang Dr Neher | Washing appts. for infected wound - consists of cap fitted with nozzle for spraying cleansing solution |
US5181905A (en) | 1989-11-28 | 1993-01-26 | Eric Flam | Method of monitoring the condition of the skin or wound |
US5152757A (en) | 1989-12-14 | 1992-10-06 | Brigham And Women's Hospital | System for diagnosis and treatment of wounds |
US5060642A (en) | 1990-01-05 | 1991-10-29 | Gilman Thomas H | Wound dressing with air permeable bacteria impermeable reservoir |
US5134994A (en) | 1990-02-12 | 1992-08-04 | Say Sam L | Field aspirator in a soft pack with externally mounted container |
US5055198A (en) | 1990-03-07 | 1991-10-08 | Shettigar U Ramakrishna | Autologous blood recovery membrane system and method |
US5215519A (en) * | 1990-03-07 | 1993-06-01 | Shettigar U Ramakrishna | Autotransfusion membrane system with means for providing reverse filtration |
DE4012232A1 (en) | 1990-04-14 | 1991-10-17 | Franz Josef Gross | Dressing for deep wounds - has main sheet applied to skin with centre hole over wound, fed and drainage tubes with perforated ends at wound, and overall cover film |
AU658845B2 (en) * | 1990-08-20 | 1995-05-04 | Abbott Laboratories | Medical drug formulation and delivery system |
GB9027422D0 (en) | 1990-12-18 | 1991-02-06 | Scras | Osmotically driven infusion device |
JPH04354722A (en) | 1991-05-30 | 1992-12-09 | Nippondenso Co Ltd | Electronic tag |
AU662901B2 (en) | 1991-05-07 | 1995-09-21 | Nippondenso Co. Ltd. | Electronic tag |
WO1993007841A1 (en) | 1991-10-23 | 1993-04-29 | Gary Wayne Cummings | Wound dressing system |
US5645081A (en) | 1991-11-14 | 1997-07-08 | Wake Forest University | Method of treating tissue damage and apparatus for same |
US5636643A (en) | 1991-11-14 | 1997-06-10 | Wake Forest University | Wound treatment employing reduced pressure |
US7198046B1 (en) | 1991-11-14 | 2007-04-03 | Wake Forest University Health Sciences | Wound treatment employing reduced pressure |
US5167613A (en) | 1992-03-23 | 1992-12-01 | The Kendall Company | Composite vented wound dressing |
GB9206504D0 (en) | 1992-03-25 | 1992-05-06 | Jevco Ltd | Heteromorphic sponges as wound implants |
US5266928A (en) | 1992-05-29 | 1993-11-30 | Johnson Lonnie G | Wet diaper detector |
US6406448B1 (en) | 1992-06-19 | 2002-06-18 | Augustine Medical, Inc. | Normothermic heater covering for tissue treatment |
US5964723A (en) | 1992-06-19 | 1999-10-12 | Augustine Medical, Inc. | Normothermic tissue heating wound covering |
US6465708B1 (en) | 1992-06-19 | 2002-10-15 | Augustine Medical, Inc. | Covering |
US5238732A (en) | 1992-07-16 | 1993-08-24 | Surface Coatings, Inc. | Waterproof breathable polyurethane membranes and porous substrates protected therewith |
US5678564A (en) | 1992-08-07 | 1997-10-21 | Bristol Myers Squibb | Liquid removal system |
GB2272645B8 (en) | 1992-11-23 | 2010-02-10 | Johnson & Johnson Medical | Wound dressing |
USD357743S (en) | 1992-12-31 | 1995-04-25 | Alza Corporation | Electrotransport drug delivery system |
US5902256A (en) | 1993-02-12 | 1999-05-11 | Jb Research, Inc. | Massage unit with replaceable hot and cold packs |
GB9307312D0 (en) | 1993-04-07 | 1993-06-02 | United Surgical Services Ltd | Surgical wound dressings |
CN2186074Y (en) | 1993-08-12 | 1994-12-28 | 娄奇华 | Bandage with sterilized cotton |
US5437651A (en) * | 1993-09-01 | 1995-08-01 | Research Medical, Inc. | Medical suction apparatus |
EP0642779A1 (en) | 1993-09-13 | 1995-03-15 | E.R. Squibb & Sons, Inc. | Wound filler |
US5380280A (en) | 1993-11-12 | 1995-01-10 | Peterson; Erik W. | Aspiration system having pressure-controlled and flow-controlled modes |
GB9400994D0 (en) | 1994-01-20 | 1994-03-16 | Bristol Myers Squibb Co | Wound dressing |
US5549584A (en) * | 1994-02-14 | 1996-08-27 | The Kendall Company | Apparatus for removing fluid from a wound |
US20050245850A1 (en) | 1994-03-30 | 2005-11-03 | Freyre Carlos V | Method and apparatus for inhibiting the growth of and shrinking cancerous tumors |
US6500112B1 (en) | 1994-03-30 | 2002-12-31 | Brava, Llc | Vacuum dome with supporting rim and rim cushion |
US5701917A (en) | 1994-03-30 | 1997-12-30 | Khouri Biomedical Research, Inc. | Method and apparatus for promoting soft tissue enlargement and wound healing |
US5536233A (en) | 1994-03-30 | 1996-07-16 | Khouri; Roger K. | Method and apparatus for soft tissue enlargement |
US5676634A (en) | 1994-03-30 | 1997-10-14 | Khouri Biomedical Research, Inc. | Method and apparatus for soft tissue enlargement with balanced force appliance |
US20010031911A1 (en) | 1994-03-30 | 2001-10-18 | Bio-Mecanica, Inc. | Method and apparatus for soft tissue enhancement |
US5852126A (en) | 1994-05-02 | 1998-12-22 | Novartis Ag | Polymerisable composition and the use thereof |
WO1996005873A1 (en) | 1994-08-22 | 1996-02-29 | Kinetic Concepts Inc. | Wound drainage equipment |
DE4433450A1 (en) | 1994-09-20 | 1996-03-21 | Wim Dr Med Fleischmann | Device for sealing a wound area |
US5489280A (en) * | 1994-10-31 | 1996-02-06 | Zimmer, Inc. | Surgical preparation solution applicator |
US6093160A (en) | 1994-11-21 | 2000-07-25 | Augustine Medical, Inc. | Flexible non-contact wound treatment device |
US6110197A (en) | 1994-11-21 | 2000-08-29 | Augustine Medical, Inc. | Flexible non-contact wound treatment device with a single joint |
US5817145A (en) | 1994-11-21 | 1998-10-06 | Augustine Medical, Inc. | Wound treatment device |
US5632731A (en) | 1994-11-25 | 1997-05-27 | The Kendall Company | Non-adherent wound dressing |
US5624423A (en) | 1994-11-30 | 1997-04-29 | Kimberly-Clark Corporation | Absorbent article having barrier means and medial bulge |
US5643189A (en) | 1994-12-07 | 1997-07-01 | Masini; Michael A. | Composite wound dressing including inversion means |
US6599262B1 (en) | 1994-12-07 | 2003-07-29 | Masini Michael A | Bandage with thermal insert |
US6225523B1 (en) | 1994-12-07 | 2001-05-01 | Masini Michael A | Invertible wound dressings and method of making the same |
US6261276B1 (en) | 1995-03-13 | 2001-07-17 | I.S.I. International, Inc. | Apparatus for draining surgical wounds |
US5733337A (en) | 1995-04-07 | 1998-03-31 | Organogenesis, Inc. | Tissue repair fabric |
US5779657A (en) | 1995-07-21 | 1998-07-14 | Daneshvar; Yousef | Nonstretchable wound cover and protector |
US6257847B1 (en) | 1995-08-03 | 2001-07-10 | Medela, Inc. | Diaphragm pump and pump for double-breast pumping |
US8096970B2 (en) | 1995-08-03 | 2012-01-17 | Medela Holding Ag | Diaphragm pump with prophylactic cover |
US6481986B1 (en) | 1995-08-03 | 2002-11-19 | Medela Holding Ag | Vacuum adjustment mechanism particularly adapted for a breastpump |
US6808517B2 (en) | 1999-12-10 | 2004-10-26 | Medela Holding Ag | Suction sequences for a breastpump |
US5776098A (en) * | 1995-08-03 | 1998-07-07 | Medela, Incorporated | Diaphragm pump and pump mounted in a carrying case useful in breast pumping |
US6699213B1 (en) | 1995-08-03 | 2004-03-02 | Medela Holding Ag | Diaphragm pump protection device for a breastpump |
US8282596B2 (en) | 1999-12-10 | 2012-10-09 | Medela Holding Ag | Breastpump with letdown feature |
US6547756B1 (en) | 1999-12-10 | 2003-04-15 | Medela Holding Ag | Programmable breastpump |
US5662583A (en) | 1995-08-18 | 1997-09-02 | Khouri Biomedical Research, Inc. | Mechanical soft tissue enlarger |
US5707499A (en) | 1995-10-06 | 1998-01-13 | Ceramatec, Inc. | Storage-stable, fluid dispensing device using a hydrogen gas generator |
GB9523253D0 (en) | 1995-11-14 | 1996-01-17 | Mediscus Prod Ltd | Portable wound treatment apparatus |
US5868933A (en) | 1995-12-15 | 1999-02-09 | Patrick; Gilbert | Antimicrobial filter cartridge |
US5785688A (en) | 1996-05-07 | 1998-07-28 | Ceramatec, Inc. | Fluid delivery apparatus and method |
US5798266A (en) | 1996-08-27 | 1998-08-25 | K-Quay Enterprises, Llc | Methods and kits for obtaining and assaying mammary fluid samples for breast diseases, including cancer |
US6673028B1 (en) | 1996-09-26 | 2004-01-06 | Wake Forest University Health Sciences | Passive joint movement device and method for using the same |
US6783328B2 (en) | 1996-09-30 | 2004-08-31 | Terumo Cardiovascular Systems Corporation | Method and apparatus for controlling fluid pumps |
TW501934B (en) * | 1996-11-20 | 2002-09-11 | Tapic Int Co Ltd | Collagen material and process for making the same |
US5876611A (en) * | 1997-06-16 | 1999-03-02 | Shettigar; U. Ramakrishna | Intraoperative blood salvaging system and method |
US7759538B2 (en) | 1997-05-27 | 2010-07-20 | Wilhelm Fleischmann | Process and device for application of active substances to a wound surface |
DE19722075C1 (en) | 1997-05-27 | 1998-10-01 | Wilhelm Dr Med Fleischmann | Medication supply to open wounds |
NL1006457C2 (en) | 1997-07-03 | 1999-01-05 | Polymedics N V | Drainage system to be used with an open wound, element used for applying a drainage pipe or hose and method for applying the drainage system. |
US7214202B1 (en) * | 1997-07-28 | 2007-05-08 | Kci Licensing, Inc. | Therapeutic apparatus for treating ulcers |
US6135116A (en) | 1997-07-28 | 2000-10-24 | Kci Licensing, Inc. | Therapeutic method for treating ulcers |
US5843011A (en) | 1997-08-11 | 1998-12-01 | Lucas; Gregory | Self adhesive bandage roll |
US6402724B1 (en) * | 1997-09-09 | 2002-06-11 | Wolfe Tory Medical, Inc. | Wound irrigation shield |
GB9719520D0 (en) | 1997-09-12 | 1997-11-19 | Kci Medical Ltd | Surgical drape and suction heads for wound treatment |
US7273054B2 (en) | 1997-09-12 | 2007-09-25 | Kci Licensing, Inc. | Surgical drape and head for wound treatment |
US6071267A (en) | 1998-02-06 | 2000-06-06 | Kinetic Concepts, Inc. | Medical patient fluid management interface system and method |
US6383163B1 (en) | 1998-05-04 | 2002-05-07 | Patricia Ann Kelly | Electric breast pump designed to simulate infant suckling |
GB9813529D0 (en) | 1998-06-23 | 1998-08-19 | Courtaulds Plc | Nonwoven fabrics and their manufacture and use |
US6458109B1 (en) | 1998-08-07 | 2002-10-01 | Hill-Rom Services, Inc. | Wound treatment apparatus |
US6168800B1 (en) | 1998-08-20 | 2001-01-02 | Medwrap Corporation | Antimcrobial multi-layer island dressing |
DE19844355A1 (en) | 1998-09-28 | 2000-04-06 | Rainer E Sachse | Adhesive wound dressing of flexible, membrane like material penetrable by air comprises integrated device which drains wound secretions or produces reduced pressure, or can be connected to an external suction system |
GB9822341D0 (en) | 1998-10-13 | 1998-12-09 | Kci Medical Ltd | Negative pressure therapy using wall suction |
US6103951A (en) * | 1998-10-13 | 2000-08-15 | Freeman; Frank | Releasable wound dressing for efficient removal of exuded fluid |
US6291050B1 (en) | 1998-10-30 | 2001-09-18 | The Procter & Gamble Company | Topsheet systems for absorbent articles exhibiting improved hydrophilicity gradients |
EP1013290A1 (en) | 1998-12-17 | 2000-06-28 | Fort James Corporation | Multi-layered absorbent composites having one or more apertured transfer layers |
US6767334B1 (en) | 1998-12-23 | 2004-07-27 | Kci Licensing, Inc. | Method and apparatus for wound treatment |
US6176307B1 (en) * | 1999-02-08 | 2001-01-23 | Union Oil Company Of California | Tubing-conveyed gravel packing tool and method |
US6254567B1 (en) | 1999-02-26 | 2001-07-03 | Nxstage Medical, Inc. | Flow-through peritoneal dialysis systems and methods with on-line dialysis solution regeneration |
SE9903331D0 (en) | 1999-09-16 | 1999-09-16 | Gambro Lundia Ab | Method and apparatus for sterilizing a heat sensitive fluid |
WO2000059424A1 (en) | 1999-04-02 | 2000-10-12 | Kinetic Concepts, Inc. | Vacuum assisted closure system with provision for introduction of agent |
US20070021697A1 (en) * | 2004-07-26 | 2007-01-25 | Kci Licensing, Inc. | System and method for use of agent in combination with subatmospheric tissue treatment |
DK1164986T3 (en) | 1999-04-02 | 2007-01-08 | Kci Licensing Inc | Vacuum-assisted closure system with heating and cooling measures |
US20070014837A1 (en) | 1999-04-02 | 2007-01-18 | Kci Licensing, Inc. | System and method for use of agent in combination with subatmospheric pressure tissue treatment |
US6994702B1 (en) | 1999-04-06 | 2006-02-07 | Kci Licensing, Inc. | Vacuum assisted closure pad with adaptation for phototherapy |
US7799004B2 (en) | 2001-03-05 | 2010-09-21 | Kci Licensing, Inc. | Negative pressure wound treatment apparatus and infection identification system and method |
US6856821B2 (en) | 2000-05-26 | 2005-02-15 | Kci Licensing, Inc. | System for combined transcutaneous blood gas monitoring and vacuum assisted wound closure |
US7182085B1 (en) | 1999-04-07 | 2007-02-27 | Coloplast A/S | Pressure relieving dressing |
US6695823B1 (en) | 1999-04-09 | 2004-02-24 | Kci Licensing, Inc. | Wound therapy device |
GB9909301D0 (en) | 1999-04-22 | 1999-06-16 | Kci Medical Ltd | Wound treatment apparatus employing reduced pressure |
US6607495B1 (en) | 1999-06-18 | 2003-08-19 | University Of Virginia Patent Foundation | Apparatus for fluid transport and related method thereof |
US6261283B1 (en) * | 1999-08-31 | 2001-07-17 | Alcon Universal Ltd. | Liquid venting surgical system and cassette |
US6495229B1 (en) | 1999-09-17 | 2002-12-17 | Avery Dennison Corporation | Pattern coated adhesive article |
US6998509B1 (en) | 1999-10-07 | 2006-02-14 | Coloplast A/S | Wound care device |
GB9926538D0 (en) | 1999-11-09 | 2000-01-12 | Kci Medical Ltd | Multi-lumen connector |
CA2390131C (en) | 1999-11-29 | 2009-06-23 | Hill-Rom Services, Inc. | Wound treatment apparatus |
US6764462B2 (en) | 2000-11-29 | 2004-07-20 | Hill-Rom Services Inc. | Wound treatment apparatus |
US6824533B2 (en) | 2000-11-29 | 2004-11-30 | Hill-Rom Services, Inc. | Wound treatment apparatus |
US20080045887A1 (en) | 1999-12-10 | 2008-02-21 | Medela Holding Ag | Memory function for a breastpump |
US6183438B1 (en) | 2000-01-04 | 2001-02-06 | Ramon Berguer | Catheter with centering wire |
US20050119737A1 (en) | 2000-01-12 | 2005-06-02 | Bene Eric A. | Ocular implant and methods for making and using same |
DE20000887U1 (en) | 2000-01-19 | 2001-06-07 | Riesinger Geb Dahlmann | Collection bag with suction device |
US6794554B2 (en) | 2000-02-01 | 2004-09-21 | Ferris Pharmaceuticals, Inc. | Wound packing material |
US6566575B1 (en) | 2000-02-15 | 2003-05-20 | 3M Innovative Properties Company | Patterned absorbent article for wound dressing |
US6977323B1 (en) | 2000-02-17 | 2005-12-20 | 3M Innovative Properties Company | Foam-on-film medical articles |
WO2001068919A2 (en) | 2000-03-10 | 2001-09-20 | Ana-Gen Technologies, Inc. | Mutation detection using denaturing gradients |
US6627670B2 (en) | 2000-04-26 | 2003-09-30 | Dow Global Technologies Inc. | Durable, absorbent latex foam composition having high vertical wicking |
US6471685B1 (en) | 2000-05-18 | 2002-10-29 | David James Johnson | Medical dressing assembly and associated method of using the same |
HUP0302301A2 (en) * | 2000-05-22 | 2003-10-28 | Arthur C. Coffey | Combination sis and vacuum bandage and method |
GB0017080D0 (en) | 2000-07-12 | 2000-08-30 | Bristol Myers Squibb Co | Multi layered wound dresssing |
IL137689A0 (en) | 2000-08-03 | 2001-10-31 | L R Res & Dev Ltd | System for enhanced chemical debridement |
US6685681B2 (en) | 2000-11-29 | 2004-02-03 | Hill-Rom Services, Inc. | Vacuum therapy and cleansing dressing for wounds |
US6855135B2 (en) | 2000-11-29 | 2005-02-15 | Hill-Rom Services, Inc. | Vacuum therapy and cleansing dressing for wounds |
US6976977B2 (en) | 2000-12-06 | 2005-12-20 | Sherwood Services Ag | Vacuum setting and indication system for a drainage device |
CA2435072A1 (en) | 2001-01-18 | 2002-07-25 | Nawa-Heilmittel Gmbh | Dressing material and treatment solution to be used with said dressing material |
US7700819B2 (en) * | 2001-02-16 | 2010-04-20 | Kci Licensing, Inc. | Biocompatible wound dressing |
US7070584B2 (en) * | 2001-02-20 | 2006-07-04 | Kci Licensing, Inc. | Biocompatible wound dressing |
US6450773B1 (en) | 2001-03-13 | 2002-09-17 | Terabeam Corporation | Piezoelectric vacuum pump and method |
US6695824B2 (en) | 2001-04-16 | 2004-02-24 | The United States Of America As Represented By The Secretary Of The Army | Wound dressing system |
US7645269B2 (en) | 2001-04-30 | 2010-01-12 | Kci Licensing, Inc. | Gradient wound treatment system and method |
US7108683B2 (en) | 2001-04-30 | 2006-09-19 | Kci Licensing, Inc | Wound therapy and tissue management system and method with fluid differentiation |
AU2002315027A1 (en) | 2001-05-15 | 2002-11-25 | Children's Medical Center Corporation | Methods and apparatus for application of micro-mechanical forces to tissues |
US6491684B1 (en) | 2001-05-22 | 2002-12-10 | Durect Corporation | Fluid delivery device having a water generating electrochemical/chemical pump and associated method |
US6866994B2 (en) * | 2001-05-30 | 2005-03-15 | Neomatrix, Llc | Noninvasive intraductal fluid diagnostic screen |
US20050119739A1 (en) | 2001-06-11 | 2005-06-02 | Vision Solution Technologies, Llc | Multi-focal intraocular lens, and methods for making and using same |
US6689931B2 (en) * | 2001-06-12 | 2004-02-10 | Tiax Llc | Wound dressing and method of making |
GB0115054D0 (en) | 2001-06-20 | 2001-08-15 | Recuperatio Ltd | Fluid transfer device |
ATE465707T1 (en) | 2001-07-12 | 2010-05-15 | Kci Medical Resources | CONTROL OF VACUUM CHANGE RATE |
US7364565B2 (en) | 2001-07-27 | 2008-04-29 | Ramot At Tel Aviv University Ltd. | Controlled enzymatic removal and retrieval of cells |
US20030021775A1 (en) | 2001-07-27 | 2003-01-30 | Ramot University Authority For Applied Research & Industrial Development Ltd. | Device for and method of controlled enzymatic removal and retrieval of tissue |
US7004915B2 (en) | 2001-08-24 | 2006-02-28 | Kci Licensing, Inc. | Negative pressure assisted tissue treatment system |
US8426670B2 (en) | 2001-09-19 | 2013-04-23 | Nippon Shokubai Co., Ltd. | Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method |
GB2380135B (en) | 2001-09-27 | 2005-01-12 | Johnson & Johnson Medical Ltd | Therapeutic wound dressing |
WO2003030966A1 (en) | 2001-10-11 | 2003-04-17 | Hill-Rom Services, Inc. | Waste container for negative pressure therapy |
US20030125649A1 (en) * | 2001-10-31 | 2003-07-03 | Mcintosh Laura Janet | Method and system apparatus using temperature and pressure for treating medical disorders |
US6787682B2 (en) | 2001-11-05 | 2004-09-07 | Hollister Incorporated | Absorbent foam wound dressing |
US7645253B2 (en) | 2001-11-16 | 2010-01-12 | National Quality Care, Inc. | Wearable ultrafiltration device |
US6960179B2 (en) | 2001-11-16 | 2005-11-01 | National Quality Care, Inc | Wearable continuous renal replacement therapy device |
US6648862B2 (en) | 2001-11-20 | 2003-11-18 | Spheric Products, Ltd. | Personally portable vacuum desiccator |
GB2382305B (en) | 2001-11-23 | 2004-12-15 | Johnson & Johnson Medical Ltd | Absorbent wound dressings containing a hydrogel layer |
CN101380258B (en) | 2001-11-23 | 2013-09-18 | 科洛普拉斯特公司 | A wound dressing |
JP3973886B2 (en) | 2001-11-29 | 2007-09-12 | 岡本レース株式会社 | Method for extracting sericin, extract thereof and method for modifying fiber or fabric |
EP1627662B1 (en) | 2004-06-10 | 2011-03-02 | Candela Corporation | Apparatus for vacuum-assisted light-based treatments of the skin |
CA2468307A1 (en) | 2001-12-26 | 2003-07-17 | Hill-Rom Services, Inc. | Vacuum bandage packing |
EP2623138B1 (en) | 2001-12-26 | 2020-08-05 | KCI Licensing, Inc. | Vented vacuum bandage with irrigation for wound healing and method |
US20030125646A1 (en) | 2001-12-29 | 2003-07-03 | Whitlock Russell Ward | Device and method for relieving pain |
US20030219469A1 (en) | 2002-02-11 | 2003-11-27 | Kci Licensing, Inc. | Environmental control device for tissue treatment |
US7338482B2 (en) | 2002-02-28 | 2008-03-04 | Hill-Rom Services, Inc. | External catheter access to vacuum bandage |
WO2003074100A1 (en) | 2002-03-04 | 2003-09-12 | New X-National Technology K.K. | Closed cell culture system |
US6942633B2 (en) * | 2002-03-22 | 2005-09-13 | Twin Star Medical, Inc. | System for treating tissue swelling |
AU2002359824A1 (en) | 2002-04-10 | 2003-10-27 | Hill-Rom Services, Inc. | Access openings in vacuum bandage |
DE20207356U1 (en) | 2002-05-08 | 2003-06-12 | Riesinger Birgit | Absorbent body for connection to skin and mucous membrane surfaces |
US20030212357A1 (en) | 2002-05-10 | 2003-11-13 | Pace Edgar Alan | Method and apparatus for treating wounds with oxygen and reduced pressure |
AU2003231886A1 (en) | 2002-05-13 | 2003-11-11 | Salviac Limited | Retrieval catheter for an embolic filter |
US20030225347A1 (en) | 2002-06-03 | 2003-12-04 | Argenta Louis C. | Directed tissue growth employing reduced pressure |
DE20209581U1 (en) | 2002-06-20 | 2003-10-30 | Braun Melsungen Ag | syringe pump |
US6775807B2 (en) | 2002-08-19 | 2004-08-10 | Intersil Americas Inc. | Numerically modeling inductive circuit elements |
JP2005536275A (en) | 2002-08-21 | 2005-12-02 | ヒル−ロム サービシズ,インコーポレイテッド | Wound packing to prevent wound closure |
US7381211B2 (en) * | 2002-08-21 | 2008-06-03 | Kci Licensing, Inc. | Medical closure screen device and method |
US8062331B2 (en) | 2002-08-21 | 2011-11-22 | Kci Licensing, Inc. | Internal and external medical closure screen systems and methods |
US20040122434A1 (en) | 2002-08-23 | 2004-06-24 | Argenta Louis C. | Bone treatment employing reduced pressure |
US20040039391A1 (en) | 2002-08-23 | 2004-02-26 | Argenta Louis C. | Bone treatment employing reduced pressure |
US7846141B2 (en) | 2002-09-03 | 2010-12-07 | Bluesky Medical Group Incorporated | Reduced pressure treatment system |
AU2003272310A1 (en) | 2002-09-11 | 2004-04-30 | The Cleveland Clinic Foundation | Ultrafiltration membrane, device, bioartificial organ and methods |
US6979324B2 (en) | 2002-09-13 | 2005-12-27 | Neogen Technologies, Inc. | Closed wound drainage system |
US7520872B2 (en) | 2002-09-13 | 2009-04-21 | Neogen Technologies, Inc. | Closed wound drainage system |
US7625362B2 (en) | 2003-09-16 | 2009-12-01 | Boehringer Technologies, L.P. | Apparatus and method for suction-assisted wound healing |
US7815616B2 (en) * | 2002-09-16 | 2010-10-19 | Boehringer Technologies, L.P. | Device for treating a wound |
GB0224986D0 (en) | 2002-10-28 | 2002-12-04 | Smith & Nephew | Apparatus |
US20040087884A1 (en) | 2002-10-31 | 2004-05-06 | Haddock Teresa H. | Textured breathable films and their use as backing material for bandages |
US7612248B2 (en) | 2002-12-19 | 2009-11-03 | 3M Innovative Properties Company | Absorbent medical articles |
US6951553B2 (en) | 2002-12-31 | 2005-10-04 | Kci Licensing, Inc | Tissue closure treatment system and method with externally-applied patient interface |
CA2514078C (en) | 2002-12-31 | 2012-07-10 | Ossur Hf | Wound dressing |
US7976519B2 (en) | 2002-12-31 | 2011-07-12 | Kci Licensing, Inc. | Externally-applied patient interface system and method |
GB0300625D0 (en) | 2003-01-10 | 2003-02-12 | Bristol Myers Squibb Co | Wound dressing |
AU2003227020A1 (en) | 2003-02-27 | 2004-09-17 | Bang And Olufsen A/S | Metal structure with translucent region |
US7625346B2 (en) * | 2003-05-30 | 2009-12-01 | Boston Scientific Scimed, Inc. | Transbronchial needle aspiration device |
EP2264651A3 (en) | 2003-07-07 | 2011-01-26 | Avery Dennison Corporation | RFID device with changeable characteristics |
US7718249B2 (en) | 2003-07-11 | 2010-05-18 | Nonwovens Innovation & Research Institute Limited | Nonwoven spacer fabric |
JP2007529089A (en) | 2003-07-11 | 2007-10-18 | トライボテック,インコーポレイテッド | Multi-contact woven electrical switch |
JP2005034953A (en) | 2003-07-15 | 2005-02-10 | Honda Motor Co Ltd | Working device for cracking groove for connecting rod |
US20050013957A1 (en) | 2003-07-15 | 2005-01-20 | Boris Leschinsky | Disposable medical article with multiple adhesives for skin attachment |
CN1822874B (en) | 2003-07-22 | 2010-10-13 | 凯希特许有限公司 | Negative pressure wound treatment dressing |
US20100210986A1 (en) | 2003-07-22 | 2010-08-19 | Sanders T Blane | Negative pressure wound treatment dressings and systems |
WO2005016179A2 (en) | 2003-08-08 | 2005-02-24 | Advance Wound Systems, Llc | Friction reducing devices |
US20050033211A1 (en) * | 2003-08-08 | 2005-02-10 | Samuel Scheinberg | Friction reducing bandage |
US7942866B2 (en) | 2003-08-28 | 2011-05-17 | Boehringer Technologies, L.P. | Device for treating a wound |
US20050054998A1 (en) | 2003-09-05 | 2005-03-10 | Poccia John F. | Absorbent article |
US7361184B2 (en) | 2003-09-08 | 2008-04-22 | Joshi Ashok V | Device and method for wound therapy |
US7922676B2 (en) | 2003-09-10 | 2011-04-12 | Power Paper, Ltd. | Disposable electric bandage |
US7531711B2 (en) | 2003-09-17 | 2009-05-12 | Ossur Hf | Wound dressing and method for manufacturing the same |
NL1025938C2 (en) | 2003-09-17 | 2005-03-18 | Broockeville Corp N V | Wound drainage device. |
US20050065471A1 (en) | 2003-09-23 | 2005-03-24 | Charles Kuntz | Continuous safe suction device |
GB2406519B (en) | 2003-09-30 | 2007-04-25 | David John Chapman-Jones | Dressing for tissue treatment |
GB0325126D0 (en) | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus with heat |
GB0518825D0 (en) | 2005-09-15 | 2005-10-26 | Smith & Nephew | Apparatus with actives from tissue - sai |
GB0518826D0 (en) | 2005-09-15 | 2005-10-26 | Smith & Nephew | Apparatus with actives from tissue - exudialysis |
GB0325120D0 (en) | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus with actives |
GB0409443D0 (en) | 2004-04-28 | 2004-06-02 | Smith & Nephew | Apparatus |
GB0325130D0 (en) | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus with scaffold |
GB0325129D0 (en) | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus in situ |
GB0518804D0 (en) | 2005-09-15 | 2005-10-26 | Smith & Nephew | Exudialysis tissue cleanser |
US7128735B2 (en) | 2004-01-02 | 2006-10-31 | Richard Scott Weston | Reduced pressure wound treatment appliance |
DE102004001594B4 (en) | 2004-01-09 | 2006-09-21 | Bio-Gate Ag | Wound dressing and process for its preparation |
JP4660171B2 (en) * | 2004-02-05 | 2011-03-30 | 阿蘇製薬株式会社 | Emergency bandage |
DE602005022831D1 (en) | 2004-02-13 | 2010-09-23 | Convatec Technologies Inc | MULTILAYER WOUND ASSOCIATION |
GB0403969D0 (en) | 2004-02-24 | 2004-03-31 | Huntleigh Technology Plc | Tissue treatment device |
US8100887B2 (en) | 2004-03-09 | 2012-01-24 | Bluesky Medical Group Incorporated | Enclosure-based reduced pressure treatment system |
US8062272B2 (en) | 2004-05-21 | 2011-11-22 | Bluesky Medical Group Incorporated | Flexible reduced pressure treatment appliance |
US7708724B2 (en) * | 2004-04-05 | 2010-05-04 | Blue Sky Medical Group Incorporated | Reduced pressure wound cupping treatment system |
US7790945B1 (en) | 2004-04-05 | 2010-09-07 | Kci Licensing, Inc. | Wound dressing with absorption and suction capabilities |
US7909805B2 (en) | 2004-04-05 | 2011-03-22 | Bluesky Medical Group Incorporated | Flexible reduced pressure treatment appliance |
US10058642B2 (en) * | 2004-04-05 | 2018-08-28 | Bluesky Medical Group Incorporated | Reduced pressure treatment system |
US7776028B2 (en) | 2004-04-05 | 2010-08-17 | Bluesky Medical Group Incorporated | Adjustable overlay reduced pressure wound treatment system |
US7951124B2 (en) | 2004-04-13 | 2011-05-31 | Boehringer Technologies, Lp | Growth stimulating wound dressing with improved contact surfaces |
US7884258B2 (en) | 2004-04-13 | 2011-02-08 | Boehringer Technologies, L.P. | Wound contact device |
GB0508529D0 (en) | 2005-04-27 | 2005-06-01 | Smith & Nephew | Sai with microstress |
GB0508531D0 (en) | 2005-04-27 | 2005-06-01 | Smith & Nephew | Sai with ultrasound |
US7753894B2 (en) | 2004-04-27 | 2010-07-13 | Smith & Nephew Plc | Wound cleansing apparatus with stress |
GB0409444D0 (en) | 2004-04-28 | 2004-06-02 | Smith & Nephew | Apparatus |
GB0508528D0 (en) | 2005-04-27 | 2005-06-01 | Smith & Nephew | SAI with macrostress |
GB0409446D0 (en) | 2004-04-28 | 2004-06-02 | Smith & Nephew | Apparatus |
US8529548B2 (en) | 2004-04-27 | 2013-09-10 | Smith & Nephew Plc | Wound treatment apparatus and method |
US7998125B2 (en) | 2004-05-21 | 2011-08-16 | Bluesky Medical Group Incorporated | Hypobaric chamber treatment system |
JP2005334188A (en) | 2004-05-26 | 2005-12-08 | Able Corp | Injured tissue treatment device and pad therefor |
GB2415382A (en) | 2004-06-21 | 2005-12-28 | Johnson & Johnson Medical Ltd | Wound dressings for vacuum therapy |
MY139135A (en) * | 2004-06-30 | 2009-08-28 | Uni Charm Corp | Disposable wearing article |
US20060009744A1 (en) | 2004-07-09 | 2006-01-12 | Erdman Edward P | Decorative component for an absorbent article |
GB2415908A (en) | 2004-07-09 | 2006-01-11 | Ethicon Inc | Vacuum wound dressings |
US7104767B2 (en) | 2004-07-19 | 2006-09-12 | Wilson Greatbatch Technologies, Inc. | Diaphragm pump for medical applications |
ES2359126T3 (en) | 2004-09-20 | 2011-05-18 | Medela Holding Ag | SUCTION PUMP WITH A SAFETY VALVE. |
US7612247B2 (en) | 2004-09-29 | 2009-11-03 | Oyaski Michael F | Wound alternative treatment system |
US20060069365A1 (en) * | 2004-09-30 | 2006-03-30 | Sperl Michael D | Absorbent composite having selective regions for improved attachment |
GB2418738A (en) | 2004-10-02 | 2006-04-05 | David Arthur Jones | A fluid flow sensor |
US7717313B2 (en) * | 2004-10-18 | 2010-05-18 | Tyco Healthcare Group Lp | Surgical apparatus and structure for applying sprayable wound treatment material |
US7030329B1 (en) | 2004-10-22 | 2006-04-18 | Solectron Invotronics | Switch contact |
US20110313373A1 (en) | 2004-11-02 | 2011-12-22 | Birgit Riesinger | Device for the treatment of wounds using a vacuum |
DE202004017052U1 (en) | 2004-11-02 | 2005-06-09 | Riesinger, Birgit | Device for wound treatment using negative pressure |
MX2007005056A (en) | 2004-11-05 | 2007-06-19 | Bristol Myers Squibb Co | Vacuum wound dressing. |
US7485112B2 (en) | 2004-11-08 | 2009-02-03 | Boehringer Technologies, L.P. | Tube attachment device for wound treatment |
US7371270B2 (en) | 2004-11-24 | 2008-05-13 | Welland Medical Limited | Odour absorbing filters |
DE202004018245U1 (en) | 2004-11-24 | 2005-07-07 | Riesinger, Birgit | Drainage device for treating wounds using reduced pressure has absorption body with layer(s) of textile section enriched with super-absorbents enclosed by liquid transmissive sleeve; absorbed wound secretions remain in absorption body |
US7830980B2 (en) | 2004-12-07 | 2010-11-09 | Intel Corporation | System and method capable of implicit feedback for the devices with an unequal number of transmitter and receiver chains in a wireless local area network |
US7161056B2 (en) | 2005-01-28 | 2007-01-09 | Ossur Hf | Wound dressing and method for manufacturing the same |
DE102005007016A1 (en) | 2005-02-15 | 2006-08-24 | Fleischmann, Wilhelm, Dr.med. | Device for the treatment of wounds |
GB0506308D0 (en) | 2005-03-29 | 2005-05-04 | Taylor Michael | Bandage pressure monitor |
GB0508194D0 (en) | 2005-04-22 | 2005-06-01 | The Technology Partnership Plc | Pump |
DE102005021292B4 (en) | 2005-05-03 | 2009-11-05 | Universität Rostock | Wound dressing for the treatment of wounds |
US20080097291A1 (en) | 2006-08-23 | 2008-04-24 | Hanson Ian B | Infusion pumps and methods and delivery devices and methods with same |
US7749531B2 (en) | 2005-06-08 | 2010-07-06 | Indicator Systems International | Apparatus and method for detecting bacterial growth beneath a wound dressing |
US20060282028A1 (en) | 2005-06-10 | 2006-12-14 | Howard Pamela A | Wound Management System |
US8298197B2 (en) | 2005-06-29 | 2012-10-30 | Elof Eriksson | Wound chamber for limb |
US7931630B2 (en) * | 2005-07-05 | 2011-04-26 | C. R. Bard, Inc. | Multi-functional and modular urine collection system |
US8231580B2 (en) | 2005-07-08 | 2012-07-31 | Coloplast A/S | Access port |
US7438705B2 (en) | 2005-07-14 | 2008-10-21 | Boehringer Technologies, L.P. | System for treating a wound with suction and method detecting loss of suction |
US7857806B2 (en) | 2005-07-14 | 2010-12-28 | Boehringer Technologies, L.P. | Pump system for negative pressure wound therapy |
US20090157016A1 (en) | 2005-07-24 | 2009-06-18 | Carmeli Adahan | Suctioning system, method and kit |
US7503910B2 (en) * | 2006-02-01 | 2009-03-17 | Carmeli Adahan | Suctioning system, method and kit |
EP2127690B2 (en) | 2005-07-24 | 2017-06-14 | M.E.A.C. Engineering Ltd. | Wound closure and drainage system |
US20070027414A1 (en) | 2005-07-28 | 2007-02-01 | Integra Lifesciences Corporation | Laminar construction negative pressure wound dressing including bioabsorbable material |
US7837673B2 (en) | 2005-08-08 | 2010-11-23 | Innovative Therapies, Inc. | Wound irrigation device |
US7608066B2 (en) | 2005-08-08 | 2009-10-27 | Innovative Therapies, Inc. | Wound irrigation device pressure monitoring and control system |
DE102005039772A1 (en) | 2005-08-22 | 2007-03-08 | Prominent Dosiertechnik Gmbh | solenoid |
US7812212B2 (en) | 2005-08-23 | 2010-10-12 | Centurion Medical Products Corporation | Window dressing |
WO2007024230A1 (en) | 2005-08-26 | 2007-03-01 | Spheric Products, Ltd. | Chest tube drainage system |
AU2006287460A1 (en) | 2005-09-07 | 2007-03-15 | Tyco Healthcare Group Lp | Wound dressing with vacuum reservoir |
EP2708216B1 (en) | 2005-09-07 | 2016-04-06 | Smith & Nephew, Inc. | Self contained wound dressing apparatus |
CA2628295C (en) | 2005-11-02 | 2016-02-23 | Birgit Riesinger | Absorptive element to be mounted on human or animal skin surfaces |
JP2007125155A (en) | 2005-11-02 | 2007-05-24 | Meditech:Kk | Hemostatic tool having function of blood diffusion and function of blood absorption |
WO2007056575A2 (en) | 2005-11-09 | 2007-05-18 | Hill-Rom Services, Inc. | Pneumatic valve assembly for a patient support |
DE202005019670U1 (en) | 2005-12-14 | 2006-04-27 | Riesinger, Birgit | Wound treatment device with elastically deformable negative pressure generating element |
US7622629B2 (en) | 2005-12-15 | 2009-11-24 | Aalnex, Inc. | Wound shield for exudate management |
US7601129B2 (en) | 2005-12-15 | 2009-10-13 | Aalnex, Inc. | Wound shield and warming apparatus and method |
US7896823B2 (en) | 2006-01-17 | 2011-03-01 | Theranova, Llc | Method and apparatus for treating wound using negative pressure therapy |
RU2428209C2 (en) | 2006-01-23 | 2011-09-10 | КейСиАй ЛАЙСЕНЗИНГ, ИНК. | Wound treatment system and method with using ultrasonic surgical purification |
DE202006007877U1 (en) | 2006-01-25 | 2006-07-27 | Riesinger, Birgit | Prefabricated wound dressing with superabsorber |
JP2009525088A (en) * | 2006-02-02 | 2009-07-09 | コロプラスト アクティーゼルスカブ | Suction system |
EP1981561A1 (en) * | 2006-02-02 | 2008-10-22 | Coloplast A/S | Device, pump and system for stimulating the healing of a wound |
US20090012484A1 (en) | 2006-02-02 | 2009-01-08 | Brian Nielsen | Pump and System for Treatment of a Wound |
US7816577B2 (en) | 2006-02-13 | 2010-10-19 | Aalnex, Inc. | Wound shield |
US20070219585A1 (en) | 2006-03-14 | 2007-09-20 | Cornet Douglas A | System for administering reduced pressure treatment having a manifold with a primary flow passage and a blockage prevention member |
GB0606661D0 (en) | 2006-04-03 | 2006-05-10 | Brightwake Ltd | Improvements relating to dressings |
DE102006017194B4 (en) | 2006-04-12 | 2010-11-04 | Birgit Riesinger | Fluid-permeable primary dressing |
US20070255187A1 (en) | 2006-04-26 | 2007-11-01 | Branch Alan P | Vibrating therapy device |
SE529829C3 (en) | 2006-04-26 | 2007-12-27 | Forskarpatent I Syd Ab | Mechanical barrier for use with negative pressure, especially for sternums |
DE102006021240B4 (en) | 2006-04-28 | 2008-01-31 | Bühler Motor GmbH | rotary pump |
US7914611B2 (en) | 2006-05-11 | 2011-03-29 | Kci Licensing, Inc. | Multi-layered support system |
US7779625B2 (en) | 2006-05-11 | 2010-08-24 | Kalypto Medical, Inc. | Device and method for wound therapy |
USD574500S1 (en) | 2006-05-19 | 2008-08-05 | Altea Therapeutic Corporation | Disposable microporation porator |
US8025650B2 (en) | 2006-06-12 | 2011-09-27 | Wound Care Technologies, Inc. | Negative pressure wound treatment device, and methods |
SE0601536L (en) | 2006-07-11 | 2008-01-12 | Moelnlycke Health Care Ab | Coil connection |
US8257245B2 (en) | 2006-07-21 | 2012-09-04 | Specialties Remeex International, S.L. | Adjustable sling as a support of internal organs or anatomical tissues |
US8212100B2 (en) | 2006-08-04 | 2012-07-03 | Quandra Innovations International, LLC | Apparatus, system, and method for protecting and treating a traumatic wound |
EP1884223A1 (en) | 2006-08-04 | 2008-02-06 | IP Randwyck B.V. | Wound-stimulating unit |
US7858838B2 (en) | 2006-08-10 | 2010-12-28 | 3M Innovative Properties Company | Conformable wound dressing |
US7838716B2 (en) | 2006-08-11 | 2010-11-23 | Feg Holdings, Llc | High speed swelling, pressure exerting hemostatic device |
CA2661963A1 (en) | 2006-08-30 | 2008-03-06 | Southeastern Medical Technologies | Methods, compositions and apparatuses to treat wounds with pressures altered from atmospheric |
US7862339B2 (en) * | 2006-09-21 | 2011-01-04 | Tyco Healthcare Group Lp | Negative wound pressure therapy test system |
MX2009003284A (en) | 2006-09-26 | 2010-02-09 | Boehringer Technologies Lp | Pump system for negative pressure wound therapy. |
WO2008040020A2 (en) | 2006-09-28 | 2008-04-03 | Puricore, Inc. | Apparatus and method for wound, cavity, and bone treatment |
DE602007004546D1 (en) | 2006-09-28 | 2010-03-18 | Tyco Healthcare | Portable wound therapy system |
DE102006047041A1 (en) | 2006-10-02 | 2008-04-10 | Birgit Riesinger | Areal absorbent body |
SE0602064L (en) | 2006-10-03 | 2008-04-04 | Moelnlycke Health Care Ab | Wound dressing with pressure distributing hose inlet |
US8287507B2 (en) | 2006-10-13 | 2012-10-16 | Kci Licensing, Inc. | Reduced pressure indicator for a reduced pressure source |
EP2438935B1 (en) | 2006-10-13 | 2014-01-15 | BlueSky Medical Group Incorporated | Pressure control of a medical vacuum pump |
RU2417110C2 (en) | 2006-10-13 | 2011-04-27 | КейСиАй Лайсензинг Инк. | Low pressure feed system having manually activated pump for mild wound healing |
CA2666797C (en) * | 2006-10-17 | 2017-06-20 | Bluesky Medical Group Inc. | Auxiliary powered negative pressure wound therapy apparatuses and methods |
ES2361025T3 (en) | 2006-11-07 | 2011-06-13 | Paul Hartmann Ag | ABSORBENT BOTTOM OF MULTIPLE LAYERS WITH A HYDROPHYLE LAYER OF CONTACT WITH THE WOUND. |
US8377016B2 (en) * | 2007-01-10 | 2013-02-19 | Wake Forest University Health Sciences | Apparatus and method for wound treatment employing periodic sub-atmospheric pressure |
US7829819B2 (en) | 2007-02-08 | 2010-11-09 | Automotive Components Holdings, Llc | Attaching a component to an internal surface of a tank formed of polymer |
JP5345555B2 (en) | 2007-02-09 | 2013-11-20 | ケーシーアイ ライセンシング インコーポレイテッド | System and method for applying reduced pressure to a tissue site |
EP2818144B1 (en) | 2007-02-09 | 2016-08-17 | KCI Licensing Inc. | A breathable interface system for topical reduced pressure |
US8267908B2 (en) | 2007-02-09 | 2012-09-18 | Kci Licensing, Inc. | Delivery tube, system, and method for storing liquid from a tissue site |
EP2109472B2 (en) | 2007-02-09 | 2022-05-11 | KCI Licensing, Inc. | System for managing reduced pressure at a tissue site |
WO2008112304A1 (en) | 2007-03-14 | 2008-09-18 | The Board Of Trustees Of The Leland Stanford Junior University | Devices and methods for application of reduced pressure therapy |
CA2581698A1 (en) | 2007-03-14 | 2008-09-14 | Canica Design Inc. | Viscera protector |
DE102007019622B4 (en) | 2007-04-24 | 2010-07-01 | Birgit Riesinger | Expandable wound dressing |
DE102008020553A1 (en) | 2007-04-29 | 2008-10-30 | Iskia Gmbh & Co.Kg | Flat drainage for wound treatment |
AU2008246934A1 (en) * | 2007-05-07 | 2008-11-13 | Carmeli Adahan | Suction system |
US7687678B2 (en) | 2007-05-10 | 2010-03-30 | Cisco Technology, Inc. | Electronic bandage with flexible electronic controller |
US20100168633A1 (en) | 2007-06-04 | 2010-07-01 | Chaabane Bougherara | Method for manufacturing two different patterned adhesive layers simultaneously |
GB0710846D0 (en) * | 2007-06-06 | 2007-07-18 | Bristol Myers Squibb Co | A wound dressing |
SE531259C2 (en) | 2007-06-27 | 2009-02-03 | Moelnlycke Health Care Ab | Device for treating reduced pressure ulcers |
DE102007029796A1 (en) | 2007-06-27 | 2009-01-08 | Paul Hartmann Ag | wound dressing |
GB0715211D0 (en) | 2007-08-06 | 2007-09-12 | Smith & Nephew | Apparatus |
GB0712760D0 (en) * | 2007-07-02 | 2007-08-08 | Smith & Nephew | Status indication |
GB0712759D0 (en) | 2007-07-02 | 2007-08-08 | Smith & Nephew | Measuring pressure |
US7790946B2 (en) | 2007-07-06 | 2010-09-07 | Tyco Healthcare Group Lp | Subatmospheric pressure wound therapy dressing |
DE102008034364A1 (en) | 2007-08-03 | 2009-02-05 | Birgit Riesinger | Hemostatic wound care article |
DE102007049429A1 (en) | 2007-08-03 | 2009-02-05 | Birgit Riesinger | Wound care articles comprising superabsorbent polymers in fiber and / or yarn form |
WO2009019229A2 (en) | 2007-08-03 | 2009-02-12 | Birgit Riesinger | Wound care article having at least one layer comprising superabsorbent polymers, and a layer comprising a soft foam material |
DE102008034363A1 (en) | 2007-08-03 | 2009-02-05 | Birgit Riesinger | Wound care article with absorbent cover |
EP2178598A4 (en) | 2007-08-17 | 2012-08-15 | Isis Biopolymer Llc | Iontophoretic drug delivery system |
EP2180837B1 (en) * | 2007-08-21 | 2021-02-24 | 3M Innovative Properties Company | Reduced-pressure system employing a gasket |
GB2452720A (en) | 2007-09-11 | 2009-03-18 | Ethicon Inc | Wound dressing with an antimicrobial absorbent layer and an apertured cover sheet |
WO2009047524A2 (en) | 2007-10-10 | 2009-04-16 | Talley Group Limited | Medical apparatus for use in negative pressure wound therapy |
AU2008310622B2 (en) | 2007-10-11 | 2014-01-09 | Solventum Intellectual Properties Company | Closed incision negative pressure wound therapy device and methods of use |
GB0720373D0 (en) | 2007-10-18 | 2007-11-28 | Dallison Adam | Supports |
BRPI0818512A2 (en) | 2007-10-18 | 2016-05-24 | Convatec Technologies Inc | aspiration system to remove liquid except urine and discharged by human body |
TWI340653B (en) * | 2007-11-09 | 2011-04-21 | Ind Tech Res Inst | Detachable pump and the negative pressure wound therapy system using the same |
EP2222261B1 (en) | 2007-11-13 | 2018-05-09 | Medela Holding AG | Wound drainage covering |
GB0722820D0 (en) * | 2007-11-21 | 2008-01-02 | Smith & Nephew | Vacuum assisted wound dressing |
HUE043133T2 (en) * | 2007-11-21 | 2019-07-29 | Smith & Nephew | Wound dressing |
CA2705896C (en) | 2007-11-21 | 2019-01-08 | Smith & Nephew Plc | Wound dressing |
GB0723852D0 (en) | 2007-12-06 | 2008-01-16 | Smith & Nephew | Wound fillers |
US20090157024A1 (en) | 2007-12-14 | 2009-06-18 | Kimberly-Clark Worldwide, Inc. | Hydration Test Devices |
GB0724564D0 (en) * | 2007-12-18 | 2008-01-30 | Smith & Nephew | Portable wound therapy apparatus and method |
GB2455962A (en) | 2007-12-24 | 2009-07-01 | Ethicon Inc | Reinforced adhesive backing sheet, for plaster |
BRPI0819575A2 (en) | 2007-12-31 | 2015-05-05 | 3M Innovative Properties Co | "medical bandages and medical bandage kit" |
US8377017B2 (en) | 2008-01-03 | 2013-02-19 | Kci Licensing, Inc. | Low-profile reduced pressure treatment system |
ATE546174T1 (en) | 2008-01-08 | 2012-03-15 | Bluesky Medical Group Inc | CONTINUOUS VARIABLE NEGATIVE PRESSURE WOUND TREATMENT AND CONTROL METHOD THEREOF |
EP2244678A4 (en) | 2008-02-10 | 2013-01-16 | Empire Bio Medical Devices Inc | Device and method for enhanced wound treatment |
EP2586470B1 (en) | 2008-02-14 | 2020-07-15 | KCI Licensing, Inc. | Devices for treatment of damaged tissue |
WO2009102944A2 (en) | 2008-02-15 | 2009-08-20 | Piezo Resonance Innovations, Inc. | Transdermal micro-patch |
JP2009200004A (en) | 2008-02-25 | 2009-09-03 | Olympus Medical Systems Corp | Light source device |
US20090216204A1 (en) | 2008-02-27 | 2009-08-27 | Sai Bhavaraju | Auto-replenishing, wound-dressing apparatus and method |
KR20100126392A (en) | 2008-02-27 | 2010-12-01 | 케이씨아이 라이센싱 인코포레이티드 | System and method for healing a wound at a tissue site |
US8449508B2 (en) | 2008-03-05 | 2013-05-28 | Kci Licensing, Inc. | Dressing and method for applying reduced pressure to and collecting and storing fluid from a tissue site |
SG174765A1 (en) | 2008-03-05 | 2011-10-28 | Kci Licensing Inc | Dressing and method for applying reduced pressure to and collecting andstoring fluid from a tissue site |
US9033942B2 (en) | 2008-03-07 | 2015-05-19 | Smith & Nephew, Inc. | Wound dressing port and associated wound dressing |
EP2468322B1 (en) | 2008-03-13 | 2015-10-07 | KCI Licensing, Inc. | System for reduced pressure treatment |
US8152785B2 (en) | 2008-03-13 | 2012-04-10 | Tyco Healthcare Group Lp | Vacuum port for vacuum wound therapy |
US20090234306A1 (en) | 2008-03-13 | 2009-09-17 | Tyco Healthcare Group Lp | Vacuum wound therapy wound dressing with variable performance zones |
JP5600073B2 (en) | 2008-03-13 | 2014-10-01 | ケーシーアイ ライセンシング インコーポレイテッド | Pressure switch, transmitter, system and method for monitoring pressure at a tissue site |
US20090240218A1 (en) | 2008-03-20 | 2009-09-24 | Tyco Healthcare Group Lp | Wound Therapy System |
WO2009120951A2 (en) | 2008-03-28 | 2009-10-01 | Nordson Corporation | Automated conformal coating inspection system and methods of use |
US20110028290A1 (en) * | 2008-03-31 | 2011-02-03 | Panasonic Electric Works, Co., Ltd. | Exercise device |
JP5680817B2 (en) | 2008-03-31 | 2015-03-04 | ユニ・チャーム株式会社 | Absorber that forms crosslinks upon absorption |
BRPI0906527A2 (en) | 2008-04-04 | 2016-09-06 | 3Mm Innovative Properties Company | apparatus for applying bandages to wounds and medical bandages |
JP2011516170A (en) * | 2008-04-04 | 2011-05-26 | スリーエム イノベイティブ プロパティズ カンパニー | Medical care product including a valve and kit including the same |
US20090259171A1 (en) | 2008-04-09 | 2009-10-15 | Joshi Ashok V | Transdermal Oxygen-Delivery Apparatus and Method |
SE533170C2 (en) * | 2008-04-09 | 2010-07-13 | Moelnlycke Health Care Ab | Device for treating wounds with suppression |
SE533167C2 (en) * | 2008-04-09 | 2010-07-13 | Moelnlycke Health Care Ab | Device for treating wounds and means for making wound pads |
CN103893846B (en) | 2008-05-02 | 2017-05-24 | 凯希特许有限公司 | Manually-actuated reduced pressure pump having regulated pressure capabilities |
US8414519B2 (en) | 2008-05-21 | 2013-04-09 | Covidien Lp | Wound therapy system with portable container apparatus |
US8007481B2 (en) | 2008-07-17 | 2011-08-30 | Tyco Healthcare Group Lp | Subatmospheric pressure mechanism for wound therapy system |
WO2009141820A1 (en) * | 2008-05-21 | 2009-11-26 | Morris Topaz | Wound healing device |
CA2726814C (en) | 2008-05-27 | 2014-05-20 | Kalypto Medical, Inc. | Control unit with pump module for a negative pressure wound therapy device |
CA2726815C (en) | 2008-05-27 | 2016-07-05 | Kalypto Medical, Inc. | Negative pressure wound therapy device |
MX2010013132A (en) * | 2008-05-30 | 2010-12-20 | Kci Licensing Inc | Reduced-pressure, linear-wound treatment systems. |
SE0801375L (en) | 2008-06-12 | 2009-12-13 | Moelnlycke Health Care Ab | Wound dressings |
WO2009151645A2 (en) * | 2008-06-13 | 2009-12-17 | Premco Medical Systems, Inc. | Wound treatment apparatus and method |
GB2461048C (en) | 2008-06-18 | 2012-11-21 | Jake Timothy | Improved wound dressing |
GB0811572D0 (en) | 2008-06-24 | 2008-07-30 | Smith & Nephew | Negitive pressure wound theraphy device |
US8603074B2 (en) | 2008-06-25 | 2013-12-10 | Kci Licensing, Inc. | Absorbable, reduced-pressure manifolds and systems |
AU2009268997B2 (en) | 2008-07-08 | 2015-04-02 | Smith & Nephew Inc. | Portable negative pressure wound therapy device |
US20100022990A1 (en) | 2008-07-25 | 2010-01-28 | Boehringer Technologies, L.P. | Pump system for negative pressure wound therapy and improvements thereon |
US8460698B2 (en) | 2008-08-01 | 2013-06-11 | Milliken & Company | Composite article suitable for use as a wound dressing |
US8454990B2 (en) | 2008-08-01 | 2013-06-04 | Milliken & Company | Composite article suitable for use as a wound dressing |
US20100030170A1 (en) | 2008-08-01 | 2010-02-04 | Keith Alan Keller | Absorptive Pad |
US20100036333A1 (en) | 2008-08-06 | 2010-02-11 | Schenk Iii Albert A | Fluid level sensor for a container of a negative pressure wound treatment system |
CA127437S (en) | 2008-08-06 | 2009-03-16 | Ray Arbesman | Adhesive carpal tunnel brace |
ES2653414T3 (en) | 2008-08-08 | 2018-02-07 | Kci Licensing, Inc. | Treatment systems with reduced pressure with deposit control |
WO2010017437A1 (en) | 2008-08-08 | 2010-02-11 | Tyco Healthcare Group Lp | Wound dressing of continuous fibers |
US8251979B2 (en) | 2009-05-11 | 2012-08-28 | Tyco Healthcare Group Lp | Orientation independent canister for a negative pressure wound therapy device |
US9414968B2 (en) | 2008-09-05 | 2016-08-16 | Smith & Nephew, Inc. | Three-dimensional porous film contact layer with improved wound healing |
WO2010026251A1 (en) | 2008-09-05 | 2010-03-11 | Birgit Riesinger | Wound care article, comprising a portion of modified natural fibers or synthetic fibers |
RU2011107112A (en) | 2008-09-18 | 2012-10-27 | КейСиАй Лайсензинг, Инк. (US) | SYSTEMS AND METHODS FOR MANAGING AN INFLAMMATORY ANSWER |
JP5547197B2 (en) | 2008-09-18 | 2014-07-09 | ケーシーアイ ライセンシング インコーポレイテッド | Multilayer dressing, system, and method for applying reduced pressure to a tissue site |
MX2011002862A (en) | 2008-09-18 | 2011-11-29 | Kci Licensing Inc | A system and method for delivering reduced pressure to subcutaneous tissue. |
GB0817796D0 (en) * | 2008-09-29 | 2008-11-05 | Convatec Inc | wound dressing |
US8158844B2 (en) * | 2008-10-08 | 2012-04-17 | Kci Licensing, Inc. | Limited-access, reduced-pressure systems and methods |
WO2010044879A2 (en) | 2008-10-16 | 2010-04-22 | Carl Frederick Edman | Method and devices for self adjusting phototherapeutic intervention |
EP2349154B1 (en) | 2008-10-24 | 2014-08-27 | 3M Innovative Properties Company | Wound dressing |
CA2741742C (en) | 2008-10-29 | 2017-02-28 | Kci Licensing, Inc. | Modular, reduced-pressure, wound-closure systems and methods |
US8460257B2 (en) | 2008-11-07 | 2013-06-11 | Kci Licensing, Inc. | Reduced-pressure, wound-treatment dressings and systems |
EP3388093B1 (en) | 2008-11-14 | 2020-05-20 | KCI Licensing, Inc. | Fluid pouch, system, and method for storing fluid from a tissue site |
CA2743727C (en) | 2008-11-18 | 2017-04-11 | Kci Licensing, Inc. | Reduced-pressure, composite manifolds |
JP5638532B2 (en) | 2008-11-19 | 2014-12-10 | ケーシーアイ ライセンシング インコーポレイテッド | Dynamic decompression therapy system and method |
PL2352403T3 (en) * | 2008-11-19 | 2014-07-31 | Huntleigh Technology Ltd | Multi-layered support system |
EP2358425B1 (en) | 2008-11-25 | 2014-11-12 | Spiracur Inc. | Device for delivery of reduced pressure to body surfaces |
FR2939320B1 (en) | 2008-12-05 | 2010-12-31 | Ind Tech Res Inst | DETACHABLE PUMP AND NEGATIVE PRESSURE WOUND TREATMENT SYSTEM USING THE SAME. |
US20100150991A1 (en) * | 2008-12-15 | 2010-06-17 | Bernstein Brent H | Combination Wound Therapy |
DE102008062472A1 (en) | 2008-12-16 | 2010-06-17 | Paul Hartmann Aktiengesellschaft | Wound dressing for negative pressure therapy |
DE102008062824A1 (en) | 2008-12-23 | 2010-07-01 | Paul Hartmann Ag | wound dressing |
US8162907B2 (en) * | 2009-01-20 | 2012-04-24 | Tyco Healthcare Group Lp | Method and apparatus for bridging from a dressing in negative pressure wound therapy |
US20100191196A1 (en) | 2009-01-26 | 2010-07-29 | Heagle David G | Fibrous Wound Filler Material for Negative Pressure Wound Therapy |
US20100191198A1 (en) | 2009-01-26 | 2010-07-29 | Tyco Healthcare Group Lp | Wound Filler Material with Improved Nonadherency Properties |
WO2010102146A1 (en) | 2009-03-04 | 2010-09-10 | Spiracur Inc. | Devices and methods to apply alternating level of reduced pressure to tissue |
US8663132B2 (en) | 2009-04-14 | 2014-03-04 | Kci Licensing, Inc. | Reduced-pressure treatment systems and methods employing a variable cover |
EP2419157A4 (en) | 2009-04-17 | 2018-01-03 | Kalypto Medical, Inc. | Negative pressure wound therapy device |
US9421309B2 (en) | 2009-06-02 | 2016-08-23 | Kci Licensing, Inc. | Reduced-pressure treatment systems and methods employing hydrogel reservoir members |
US20100318043A1 (en) | 2009-06-10 | 2010-12-16 | Tyco Healthcare Group Lp | Negative Pressure Wound Therapy Systems Capable of Vacuum Measurement Independent of Orientation |
GB2470940A (en) | 2009-06-10 | 2010-12-15 | Systagenix Wound Man Ip Co Bv | Vacuum wound dressing with hydrogel layer |
SE533841C2 (en) * | 2009-06-15 | 2011-02-01 | Moelnlycke Health Care Ab | Wound dressing with high fluid handling capacity |
US9168180B2 (en) | 2009-06-16 | 2015-10-27 | 3M Innovative Properties Company | Conformable medical dressing with self supporting substrate |
US20100324516A1 (en) | 2009-06-18 | 2010-12-23 | Tyco Healthcare Group Lp | Apparatus for Vacuum Bridging and/or Exudate Collection |
DE102009031992A1 (en) * | 2009-07-06 | 2011-01-13 | Paul Hartmann Ag | Device for negative pressure therapy of wounds |
US8444613B2 (en) * | 2009-07-14 | 2013-05-21 | Richard Vogel | Pump leak monitor for negative pressure wound therapy |
US20110034892A1 (en) | 2009-08-10 | 2011-02-10 | John Buan | Passive wound therapy device |
US8690844B2 (en) * | 2009-08-27 | 2014-04-08 | Kci Licensing, Inc. | Re-epithelialization wound dressings and systems |
DE102009039515A1 (en) | 2009-08-31 | 2011-03-03 | Vcs Medical Technology Gmbh | Vacuum therapy device |
US8529526B2 (en) | 2009-10-20 | 2013-09-10 | Kci Licensing, Inc. | Dressing reduced-pressure indicators, systems, and methods |
CA2789489C (en) | 2010-03-10 | 2015-02-17 | Bsn Medical, Inc. | Water resistant medical bandaging product |
US8721606B2 (en) | 2010-03-11 | 2014-05-13 | Kci Licensing, Inc. | Dressings, systems, and methods for treating a tissue site |
US8814842B2 (en) | 2010-03-16 | 2014-08-26 | Kci Licensing, Inc. | Delivery-and-fluid-storage bridges for use with reduced-pressure systems |
US8702665B2 (en) * | 2010-04-16 | 2014-04-22 | Kci Licensing, Inc. | Reduced-pressure sources, systems, and methods employing a polymeric, porous, hydrophobic material |
GB201006983D0 (en) | 2010-04-27 | 2010-06-09 | Smith & Nephew | Wound dressing |
GB201006985D0 (en) | 2010-04-27 | 2010-06-09 | Smith & Nephew | Wound dressing |
GB201006988D0 (en) | 2010-04-27 | 2010-06-09 | Smith & Nephew | Suction port |
GB201008347D0 (en) | 2010-05-19 | 2010-07-07 | Smith & Nephew | Wound protection |
US9061095B2 (en) | 2010-04-27 | 2015-06-23 | Smith & Nephew Plc | Wound dressing and method of use |
US9199013B2 (en) | 2010-06-16 | 2015-12-01 | Simex Medizintechnik Gmbh | Device for wound treatment and a wound covering bandage or dressing |
EP2702969B1 (en) | 2010-08-19 | 2014-10-08 | Paul Hartmann AG | Wound dressing containing foam and ointment base for vacuum therapy, and device for vacuum therapy |
GB201015656D0 (en) | 2010-09-20 | 2010-10-27 | Smith & Nephew | Pressure control apparatus |
USD642594S1 (en) * | 2010-10-14 | 2011-08-02 | Smith & Nephew Plc | Portable pump |
CA140188S (en) | 2010-10-15 | 2011-11-07 | Smith & Nephew | Medical dressing |
CA140189S (en) * | 2010-10-15 | 2011-11-07 | Smith & Nephew | Medical dressing |
US20120109034A1 (en) | 2010-10-27 | 2012-05-03 | Kci Licensing, Inc. | Interactive, wireless reduced-pressure dressings, methods, and systems |
LT2648668T (en) | 2010-12-08 | 2018-08-10 | Convatec Technologies Inc. | Self-sealing dressing |
TWI465263B (en) | 2010-12-10 | 2014-12-21 | Ind Tech Res Inst | Medical dressing and negative pressure wound therapy apparatus using the same |
US8439894B1 (en) | 2011-03-07 | 2013-05-14 | Larry W. Miller | Negative pressure bandage with internal storage chamber |
FR2972923B1 (en) | 2011-03-25 | 2013-08-23 | Urgo Lab | FILMOGENIC COMPOSITION CONTAINING A SOLAR FILTER, ITS USE FOR THE TREATMENT OF SCARS |
FR2974005B1 (en) | 2011-04-15 | 2014-05-02 | Urgo Lab | THIN ABSORBENT THIN ADHESIVE DRESSING, ITS USES FOR THE TREATMENT OF CHRONIC WOUNDS |
ES2598231T3 (en) | 2011-04-21 | 2017-01-26 | Smith & Nephew Plc | Obstruction Management |
WO2012170744A2 (en) | 2011-06-07 | 2012-12-13 | Spiracur, Inc. | Solutions for bridging and pressure concentration reduction at wound sites |
EP2548589B1 (en) | 2011-07-18 | 2014-08-06 | Laboratoires Urgo | Negative pressure wound treatment assembly |
US8911681B2 (en) | 2011-09-12 | 2014-12-16 | Kimberly-Clark Worldwide, Inc. | Wetness indicator having varied hues |
CA2844663C (en) | 2011-09-14 | 2019-09-24 | Kci Licensing, Inc. | Reduced-pressure systems and methods employing a leak-detection member |
US9084845B2 (en) | 2011-11-02 | 2015-07-21 | Smith & Nephew Plc | Reduced pressure therapy apparatuses and methods of using same |
EP2787944A1 (en) | 2011-12-09 | 2014-10-15 | Birgit Riesinger | Set comprising wound dressing and wound filler |
EP3005997A1 (en) | 2011-12-16 | 2016-04-13 | KCI Licensing, Inc. | Releasable medical drapes |
GB2501055B (en) | 2012-02-01 | 2017-08-30 | Banwell Paul | Scar reduction apparatus |
CN104066990B (en) | 2012-03-07 | 2017-02-22 | 凯希特许有限公司 | Disc pump with advanced actuator |
WO2013136181A2 (en) | 2012-03-12 | 2013-09-19 | Smith & Nephew Plc | Reduced pressure apparatus and methods |
RU131622U1 (en) | 2012-03-21 | 2013-08-27 | Владимир Николаевич Оболенский | DEVICE FOR TREATMENT OF INFECTED AND PURULENT RAS |
JP6238417B2 (en) | 2012-03-28 | 2017-11-29 | ケーシーアイ ライセンシング インコーポレイテッド | Vacuum system, dressing and method for facilitating separation of electronic and clinical components |
DK3354293T3 (en) | 2012-05-23 | 2020-02-17 | Smith & Nephew | Apparatus for wound treatment under negative pressure |
CA2874581C (en) | 2012-05-24 | 2022-06-07 | Smith & Nephew Inc. | Devices and methods for treating and closing wounds with negative pressure |
AU2013280335B2 (en) | 2012-06-28 | 2017-06-29 | Kci Licensing, Inc. | Wound connection pad with RFID and integrated strain gauge pressure sensor |
EP2888479B1 (en) | 2012-07-05 | 2021-03-03 | 3M Innovative Properties Company | Systems and methods for supplying reduced pressure using a disc pump with electrostatic actuation |
FR2993465B1 (en) | 2012-07-23 | 2015-06-26 | Commissariat Energie Atomique | ARTICLE INTENDED TO COME IN CONTACT WITH A LIQUID, IN PARTICULAR DRESSING. |
US10667955B2 (en) | 2012-08-01 | 2020-06-02 | Smith & Nephew Plc | Wound dressing and method of treatment |
CN104661626B (en) | 2012-08-01 | 2018-04-06 | 史密夫及内修公开有限公司 | Wound dressing |
US20150202354A1 (en) | 2012-09-04 | 2015-07-23 | Integrated Healing Technolgies, LLC | Wound Dressing |
US10434284B2 (en) | 2012-12-21 | 2019-10-08 | 3M Innovative Properties Company | Medical dressing comprising a flap |
DE102013100157A1 (en) | 2013-01-09 | 2014-07-10 | Birgit Riesinger | Liquid-permeable primary dressing with a silicone coating |
GB201317746D0 (en) | 2013-10-08 | 2013-11-20 | Smith & Nephew | PH indicator |
JP6392781B2 (en) | 2013-01-16 | 2018-09-19 | ケーシーアイ ライセンシング インコーポレイテッド | Dressing with asymmetric absorbent core for negative pressure closure therapy |
EP3238674B1 (en) | 2013-03-14 | 2019-01-30 | KCI Licensing, Inc. | Absorbent dressing with hybrid drape |
US10493184B2 (en) | 2013-03-15 | 2019-12-03 | Smith & Nephew Plc | Wound dressing and method of treatment |
US10695226B2 (en) | 2013-03-15 | 2020-06-30 | Smith & Nephew Plc | Wound dressing and method of treatment |
CA2921164C (en) | 2013-08-12 | 2021-04-06 | Bsn Medical Gmbh | Wound care article having an essentially polygonal or ellipsoid base surface and at least one recess arranged on one side |
AU2014307890B2 (en) | 2013-08-12 | 2018-04-19 | Bsn Medical Gmbh | Wound care article having super-absorbent fibers and super-absorbent particles |
US20160298620A1 (en) | 2013-08-29 | 2016-10-13 | Nuelle Inc. | Miniature pumps, actuators and related devices and methods for making and use |
EP3034054B1 (en) | 2014-12-16 | 2021-01-20 | Absorbest AB | Wound dressing with a sensor and method for manufacturing the same |
EP3240588B1 (en) | 2014-12-29 | 2020-02-12 | Smith & Nephew plc | Negative pressure wound therapy apparatus and method of operating the apparatus |
WO2016182977A1 (en) | 2015-05-08 | 2016-11-17 | Kci Licensing, Inc. | Low acuity dressing with integral pump |
JP2020180018A (en) | 2019-04-25 | 2020-11-05 | 森田 剛 | Method of production of liquid fertilizer and co-products from methane fermentation digestion and compostable surplus organic matter, and device used for the same |
-
2008
- 2008-11-20 CA CA2705896A patent/CA2705896C/en active Active
- 2008-11-20 EP EP08852616.5A patent/EP2214612B1/en active Active
- 2008-11-20 MX MX2010005553A patent/MX2010005553A/en active IP Right Grant
- 2008-11-20 AU AU2008327660A patent/AU2008327660B2/en active Active
- 2008-11-20 US US12/744,218 patent/US8808274B2/en active Active
- 2008-11-20 JP JP2010534549A patent/JP5613566B2/en active Active
- 2008-11-20 CN CN200880117224.3A patent/CN101883546B/en active Active
- 2008-11-20 WO PCT/GB2008/051089 patent/WO2009066105A1/en active Application Filing
-
2014
- 2014-05-02 JP JP2014095212A patent/JP5902227B2/en active Active
- 2014-05-13 US US14/276,983 patent/US9220822B2/en active Active
-
2015
- 2015-04-21 US US14/692,622 patent/US10123909B2/en active Active
-
2016
- 2016-03-09 JP JP2016045451A patent/JP6088685B2/en active Active
- 2016-05-31 US US15/169,461 patent/US9844475B2/en active Active
-
2018
- 2018-11-09 US US16/186,393 patent/US11110010B2/en active Active
-
2021
- 2021-09-03 US US17/466,406 patent/US20220000673A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003532504A (en) * | 2000-05-09 | 2003-11-05 | ケーシーアイ ライセンシング インク | Abdominal wound dressing |
WO2007030601A2 (en) * | 2005-09-06 | 2007-03-15 | Tyco Healthcare Group Lp | Self contained wound dressing with micropump |
WO2007092405A2 (en) * | 2006-02-07 | 2007-08-16 | Tyco Healthcare Group Lp | Surgical wound dressing |
US20070265585A1 (en) * | 2006-05-11 | 2007-11-15 | Joshi Ashok V | Device and method for wound therapy |
Also Published As
Publication number | Publication date |
---|---|
JP2014155866A (en) | 2014-08-28 |
US8808274B2 (en) | 2014-08-19 |
US20110054421A1 (en) | 2011-03-03 |
US20190142647A1 (en) | 2019-05-16 |
AU2008327660A1 (en) | 2009-05-28 |
US20160270967A1 (en) | 2016-09-22 |
JP2011504391A (en) | 2011-02-10 |
US11110010B2 (en) | 2021-09-07 |
AU2008327660B2 (en) | 2014-02-13 |
CA2705896A1 (en) | 2009-05-28 |
EP2214612A1 (en) | 2010-08-11 |
JP6088685B2 (en) | 2017-03-01 |
JP5902227B2 (en) | 2016-04-13 |
US9844475B2 (en) | 2017-12-19 |
CN101883546B (en) | 2017-05-10 |
JP5613566B2 (en) | 2014-10-22 |
MX2010005553A (en) | 2010-06-01 |
US20150224238A1 (en) | 2015-08-13 |
US10123909B2 (en) | 2018-11-13 |
WO2009066105A1 (en) | 2009-05-28 |
CN101883546A (en) | 2010-11-10 |
EP2214612B1 (en) | 2019-05-01 |
US20140249493A1 (en) | 2014-09-04 |
CA2705896C (en) | 2019-01-08 |
US9220822B2 (en) | 2015-12-29 |
US20220000673A1 (en) | 2022-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6088685B2 (en) | Wound dressing | |
JP6574729B2 (en) | Wound dressing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160408 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160408 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20161216 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170104 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170203 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6088685 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |